The unfortunate and very painful "accident" that occaisionally occurs during passionate love making where the mans penis exits the vagina and is forcefully reinserted into the rectum.
Lori: Hey Tiffany, last night me and Tommy were sloppy drunk and going at it and his penis slipped out of my coochie and went streight into my butt hole! The most painful thing EVER!!!!!!! He says it was an accident."
Tiffany: Ouch! Just hearing it makes my butt hurt! All men say it was an "accident"....don't believe it. I think he pulled the old Anal Ooopsie Daisy on you girl."