It's no secret that friendships evolve over time. For some, cutting ties with a friend was simply a matter of drifting apart. For others, the situation was filled with intense drama.
Not long ago, Redditor u/gli-tc-h posed the question online, "What caused your friendship with your best friend to end?" Users recounted the pivotal moments that shattered their bonds — and the stories are undeniably chaotic.

Below are some of the most shocking — and deeply saddening — tales:
1. "He worked alongside me at a funeral home and leaked confidential files containing sensitive details about the deceased — then attempted to pin the blame on me. These files included autopsy reports, graphic images of bodies, legal documents, and more. Additionally, he disregarded specific requests from families, such as religious rituals like thoroughly cleansing the body before burial."
"Overall, he was a terrible individual, and I firmly believe he leaked those files to satisfy personal fetishes, as he had severe issues, and we already had suspicions about him."
—u/skarlott

2. "He created a fake messaging account and attempted to deceive me into being unfaithful to my wife. Initially unaware of his identity, I went along to gather evidence. He took screenshots of my responses, omitting the part where I confronted him, and sent them to my wife. This caused significant turmoil in my marriage and nearly ended in divorce."
"I still have no idea why he did it. He was my best man at my wedding, and I was his. Despite strong evidence pointing to him, he never admitted to it and continued to deny his involvement. As a result, I blocked him on all social media and deleted his contact. We haven’t spoken since."
—u/jdude329

3. "During an international trip, we discovered that we couldn’t stand almost everything the other did. It became clear that meeting only once or twice a month for a year meant we barely knew each other."
—u/McJumpington

4. "We were college roommates, sharing a room for two years and considered each other best friends. However, I later discovered she was a kleptomaniac and a pathological liar. She stole everything from my car to my underwear and had a reputation as a thief on campus. Additionally, she spread false stories about me to isolate me and position herself as my only reliable support."
"When I confronted her with proof, she refused to admit her actions. I was tied to a lease with her for a few more months, so I maintained civility until I moved out, after which I cut all ties. It was heartbreaking because I truly believed we were best friends."
—u/horsegirlgf

5. "I grew exhausted from always being the one to initiate everything. Whether it was flying across the globe to meet, attending family events, reaching out, being patient, or making sacrifices, I was the one putting in the work. While we had great times together, it eventually became clear that the effort wasn’t mutual. When she moved nearby and still didn’t make an effort, I decided I was done. I still wish her all the best."
—u/SpoonfulofYou

6. "I was diagnosed with cancer twice, and he never called, texted, or visited. This happened before the pandemic, so hospital visits were still allowed."
—u/Significant_Screen45

7. "He had an affair with my girlfriend while married. In one act, he destroyed what I believed were two strong relationships."
"In reality, there was much more to it, but I liked how that phrase sounded."
—u/trashcanfairy

8. "She excluded me from her birthday party. It was my first time back from college, and I could have attended. She created a Facebook event and invited everyone except me. I discovered this through mutual friends. The irony was that no one showed up, and she called me crying because another girl didn’t come."
—u/ubettawuurrrk69

9. "He kept entering toxic relationships, would inevitably break up, and I’d be there to comfort and support him. However, he’d twist that platonic friendship into something romantic. This went on for ten years. I knew he had feelings for me in high school; he and another close friend had a pact not to date me, but I assumed he’d move on as we grew older. I was proven wrong just a week before his wedding."
"His fiancée’s infidelity was exposed by her three-month affair partner, who got extremely drunk at a New Year’s Eve party I attended and spilled everything. After learning the truth, my friend lamented that if I didn’t love him, no one but his fiancée ever would. They got married but eventually separated.
He got a woman pregnant, and it turned into a chaotic situation; she kept breaking up with him. He started making more frequent remarks about us dating, becoming friends with benefits, or hooking up. I expressed how uncomfortable this made me and how painful it was to feel reduced to just a sexual object in his eyes — as if our years of friendship and my individuality meant nothing.
His response, essentially, was: 'I’m sorry, BUT, things with my baby’s mother are terrible, my sisters are causing trouble, my mom is struggling… Life is tough, feel bad for me.’ After that nonsense, I ghosted him. I still don’t feel sorry for him."
—u/FightingFane

10. "Nearly every male friend I’ve had eventually ghosted me once I didn’t reciprocate their feelings. I’ve witnessed guys shift from saying, 'You’re my closest friend!' to completely ignoring me — or, in some cases, even insulting me. And somehow, I’m always labeled the 'b*tch' for placing them in the friend zone or not giving them a chance. Yet, no one acknowledges the pain of losing someone I considered my best friend simply because I didn’t want a romantic relationship with them."
—u/Artemis_Hunter00

11. "After being single for a long time and feeling lonely, I encountered a married man who couldn’t stop boasting about the thrill he got from cheating on his wife."
"Over time, being around him made me increasingly depressed, and I started questioning myself: 'How can I say I respect women if I continue spending time with him?' and 'How can I claim to value relationships and marriage if I associate with someone like him?' Honestly, I’d prefer having no one to spend time with rather than someone who constantly brags about cheating on his wife. I avoided him as much as possible, even though we worked in the same office. It’s been about 15 years since I last saw him, and I hope I never have to see him again."
—u/LilyFakhrani

12. "We’ve been friends since primary school. Back then, she had a very typical childlike personality, which was expected for her age. However, as we grew older, she never outgrew this trait. She continued to act like a child, being excessively positive about everything. I don’t think this is necessarily a bad thing; there were reasons behind her behavior. She came from a dysfunctional family and felt the need to maintain peace among everyone, compensating for the negativity at home. But for me, I no longer felt we were compatible as friends — I often felt pressured to match her energy whenever we were together. Eventually, we just drifted apart."
"She’s the one friend I feel guilty about growing apart from because, unlike others, she did absolutely nothing wrong. Despite everything she went through, she remains genuinely kind-hearted. Now in our 20s, our moms are still close. The last I heard, she’s found a great guy she’s living with. She doesn’t want to get married (and I understand why), but he treats her well, which is what truly matters, and I’m genuinely happy for her."
—u/ThrowRARAw

13. "After 14 years of friendship, we moved into an apartment together. Suddenly, he lost his job as a personal trainer due to a dress code violation (he allegedly wore a hoodie to work), leaving him unemployed for two to three months. Although he promised to repay me, all I ever received was $400 from his mom (I had covered over $14,000 that year). I paid the full-year lease, but he only stayed for eight months."
"I also cut all ties with him after discovering a receipt showing he was attempting to duplicate my car keys. F**K THAT GUY."
—u/autumnsromeo

14. "We used to idolize each other, but then she began copying my personality, my style, my taste in music, and more. She even started pursuing anyone I found attractive, just to 'beat me to it.' Then, she tried to hook up with my brother. In my own bed."
—u/PlaceboRoshambo

15. "She repeatedly cheated on her boyfriend, even after he helped her recover from a severe illness and regain her ability to walk. She betrayed him after he raised her son as his own and after she tarnished his reputation in their small town, where his family runs a prominent business. She even cheated on him with the same man she had left for him. Later, she shared screenshots of his private messages during a mental breakdown, labeling him as abusive — and her Facebook followers believed her, thinking she was the victim."
"When I confronted her about her terrible behavior, she said, 'If you’re not on my side, you’re not my friend.' Just like that, twelve years of friendship were over."
—u/Zepplitty

16. "She treats me like her therapist, but whenever I try to share my struggles, she offers a few generic words of encouragement before steering the conversation back to herself. Our interactions have become so one-sided that we only talk when she’s having a bad day and needs someone to vent to. She’ll take days or even a week to reply to a funny meme I send, but the moment she needs to unload her problems, she’s quick to message me. Even when I invite her out to have fun, within hours, I end up playing the role of her life coach."
"We’ve also just grown apart over time. She’s become just like her parents, who are the stereotypical judgmental, snobby suburban types."
—u/Pear_Jam2

17. "Jealousy ruined our friendship. We were incredibly close for 20 years, but as we grew older, she started comparing every aspect of our lives. When I landed a great job and moved into a nice apartment, I could see how much it bothered her. She even confessed that she struggled to see others succeed. It became unbearable to stay in the friendship because of the constant subtle jabs and negativity."
"I tried my best to maintain the friendship because of our long history together. But I eventually realized it wasn’t fair to constantly hide my achievements or endure her resentment. One day, I stopped answering her calls and never looked back."
—u/Sugar-Cry-9953

18. "He couldn’t stand the fact that I started dating my now fiancée, who will soon be my wife. He began calling me whipped and constantly badmouthed her behind my back. I later discovered he had been doing this throughout our entire friendship. Things escalated when we were renting a property from his mom, and it ultimately ended our friendship for good. He was texting his mom, calling my fiancée a 'b*tch,' and his mom showed us the messages."
"Disrespect me all you want, but don’t disrespect my fiancée. It became clear he was never a true friend, even though he was the only close friend I had growing up. We stopped being friends when we were 21. Now, I don’t really have any friends, and it’s tough."
—u/that_bearded_guy_94

19. "She had an affair with a married man. I told her I believed it was wrong on both their parts. We ended up debating whether it could be considered genuine polyamory. The wife was never informed."
"I’m not sure how things turned out for them, and honestly, I’m a little curious."
—u/warrior-of-ice

20. "They were incredibly manipulative. They were constantly in a bad mood and treated me rudely every day. At the time, I was going through a tough phase in life and felt very vulnerable. They were the only person who seemed to talk to me — and they took advantage of that, using it against me whenever I tried to confront them. Eventually, I discovered they were only friends with me to secure better grades in class and to get me to do things for them."
"Thankfully, I’ve moved past that phase and now have a supportive circle of friends, but the pain of being used still lingers."
—u/Ordinary-Low-6533

21. "He attempted to have me fired from a job where I was his boss and had hired him."
—u/MykeCecc

22. "We organized a trip to another country, and she had an online relationship with a guy living there. As soon as we landed and she met her boyfriend, I didn’t see her again until we reunited at the airport at the end of the trip."
"It was an incredibly awkward experience. She even wanted him to stay in our hotel room and got upset when I said no. After we returned home, she completely cut off contact with me."
—u/iwokeuplikethis_001

23. "I matured, but she didn’t. I was focused on moving forward in life — I was in a stable, long-term relationship and excited about marriage, starting a family, and building a future. Meanwhile, she only wanted to party constantly. Some might say I became boring while she knew how to have fun, but her lifestyle takes a serious toll on both physical and mental health over time."
"She hasn’t been in a good place for years."
—u/imnotacrazyperson

24. "We gave dating a shot. It was okay, but communication was lacking. Later, I discovered through a TikTok video that she was in a new relationship and apparently planned to keep it from me, likely to keep me as a backup. After the relationship ended, we stayed friends. Then, I learned she had slept with my brother while we were talking, possibly while we were together, and even after we broke up."
"Now, they want to be in a relationship with each other, and I’ve cut off contact with both of them."
—u/dadslasagna69

25. "She arranged for me to stay with one of her friends for free during my divorce. I was deeply depressed and a terrible roommate. She gave me a chance to rebuild my life, but I ended up alienating all her friends."
"I don’t blame her. I was a complete mess during that time. I just miss the friendship we had for 20 years."
—u/ThinkIGotHacked

26. "I was essentially his only friend. He would seek me out for attention, but somehow, every interaction revolved around him — always on his terms. We lived together for a few years, and it was mostly fine. However, once we moved to separate places, the convenience of our friendship faded, and he only wanted to engage with me when it suited him and his interests."
"Over time, I grew tired of it and started focusing on relationships where there was mutual give and take."
—u/CareerCoachKyle

27. "Every time I mentioned being interested in or talking to a guy, she would immediately try to pursue him. She never succeeded, but it was painful that she kept attempting it. I addressed the issue with her calmly and explained how it made me feel. She apologized repeatedly and swore it wouldn’t happen again. But then, it did."
"I cut her off immediately after that — no explanation or discussion needed. She knew exactly what she had done. I haven’t spoken to her since."
—u/WhiskeyMeAway-

28. "When her dad passed away unexpectedly, I stood by her side. A year later, when my dad died suddenly, she wasn’t there for me (or perhaps couldn’t be). It’s just how life goes sometimes — unpredictable and strange."
—u/DetectiveXo

29. "I unintentionally irritated her for just 10 seconds one day, and in response, she launched a severe cyberbullying campaign against me across multiple platforms for several weeks."
"Honestly, it was for the best. She was incredibly toxic."
—u/illegal-enbee

And finally...
30. "I still talk to him, but the closeness we once had is gone. Nothing negative happened — we just grew up and changed. I still care about him, and we’re still friends, but we’re not as close as we used to be. That’s just how life goes."
"It would be strange if his wife wasn’t his best friend now, anyway."
—u/Tezmaniandevil8

