One evening when I was really drunk I assfucked the fatest and ugliest chick I have ever seen. I woke up the next day (alone) with blood on my cock and all over the sheets. Nothing I'm proud of though..
I fell through a shop-window one late christmas day's night, slized up my legs and hands. Ran to the bus and scared the shit out of everyone on it.. The next day I went to the police and told them that two big guys had pussed me. A few weeks later I got almost $1000 from the insurance company for "assualt" and "damaged clothes". It's true luck I did not got one of those 1foot glassshard up my ass, cause then I would have to wear a fucking gravity bag nowadays (not sure about the translation. stomipåse in swedish)
there are so many other weird situations.. maybe I'll add another one later.