Best friend was excited for me to meet his new gf. The whole evening he bragged about how she was still married and he was going to be the reason she got divorced. Haven't spoken to him since. Did hear she broke up with him and sorted out the issues with her husband

I went on holiday for a week and asked my "best friend" to pop in and feed my cat (he lived a few doors away). When I got back, my cat was laying by the back door of my house, went inside and his bowl was empty, I called him and asked when the last time he fed him, he said "oh yeah, I forgot" .. my cat had been outside for a week with no food or water. I haven't spoken to him in 12 years, cunt !!

If we’re talking ex-friends? He beat his child for touching my guitar, the one I brought over specifically to show the boy and let him play with. He was 3.

Convinced his girlfriend she was suffering from gluten intolerance instead of schizophrenia, and got her to stop taking medication.

Deliberately get knocked down by a car, in order to prove that when drunk (and we were very drunk), his bones were flexible. Fortunately, the car had been slowing to turn. There followed a couple of minutes trying to reassure the driver he was ok, whilst calling him an idiot. Meanwhile, he was laying flat on his back, maintaining he'd proved his point.

Point his dad's handgun at me. We were eight, and I was staying over at his house. He kept laughing as I begged him to put it down. I called my mom and had her pick me up.

Brought my friend to watch my boyfriend practice his drumming…she kept spreading her legs wide wearing a skirt with no underwear. She slept with him and he left me thinking he would be with her. Needless to say she didn’t date him because she already had a boyfriend.

I knew a guy who could literally tie his dick into a knot

Back in high school leaving a kegger party with a friend. There was a cat crossing the street and he sped up and ran it over. I lost it and insisted he pull over so I could check on the cat. It managed to get itself to side of road but died shortly thereafter. Told my friend to go on, I would walk home. That was the end of our friendship.

My friend's mother had been leaving food out for a stray Cat. So it started coming over to eat every day. One night we were sitting on the porch, the Cat came up to the food bowl and my friend shot it point blank range with an arrow. Needless to say we're not friends anymore.

Brag about a—then—boyfriend not leaving her despite constant cheating. Then cry when he left her. I don’t know either.

Light a mouse on fire, I stopped being his friend after that.