Definitions by RLIL1

on my dick 

When a girl is obsessed with a guy and is always around him and won't leave him alone.
The guy isn't her boyfriend and most of the time doesn't even like her instead talks shit behind her back to his friends.

Person #1 "So Sabrina's still calling you?"
Person #2 "Yeah yo, that bitch is on my dick"

on my dick by RLIL1 January 17, 2008