The worst story that I cringe every time I hear it unfortunately happened with my parents. It was not my drunkest moment, but it was a contender for the title. No one wants stuff like this to happen with your parents though.
It was my aunt's bday and she and I took a road trip to stay with my parents. We all went to a local sports bar that has a trivia night that my parent's friends run. One of my parent's friends was not that much older than me and he was completely annoying. I think he was interested in me, but didn't know how to act more mature than a 3rd grader. I got insanely pissed so my aunt and I ditched them all and went to a different bar down the street. This is where I went a little off the deep end. Too many drinks to count resulted in too many stumbles back to the sports bar.
When we got back, it's all a blur so parts I remember and parts I'm reminded of every year or so from my parents or aunt. I was so wasted I was taking drinks out of stranger's hands and chugging them before they could take it back. I called a guy my parent's hung out with a "man whore" for no reason. I didn't really even know him. I went off on some girl for wearing a bananna clip. I climbed on top of a table and tried to dance before my dad dragged me down and pulled me out of the bar.
As we were walking outside the bar, I ran up to the window and banged my fists on it shouting "Kyylllllllle." This is one move my aunt likes to mimic every once and awhile. My dad grabbed me by the elbow and dragged me to his truck and had to push me in since I couldn't get in by myself.
I ended up puking all over my mom's white carpet and when she discovered it the next morning I tried to blame it on the cat. LOL Unfortunately, it was blue just like the AMF's I had been drinking prior to me going wild. I guess that's why they are called Adios Mother F**kers.