a girl that is real dirty wen it comes to the boys she hooks up wit/her sexual favors......and mayb her hygiene
"u are goin to turn into Dirty Ders if you dont stop h/u so much"
"no dude there is 1 and only Dirty Ders"
"yah i guess, where is she?"
"in that bedroom upstairs with some guy"
"no dude there is 1 and only Dirty Ders"
"yah i guess, where is she?"
"in that bedroom upstairs with some guy"
by 08 August 27, 2007
Reaming a chick from behind (doggy-style) and then rimming her asshole with your finger with which you run it (fecal matter and all) under her nose as to make a moustache with.
by D Sanchez April 30, 2003