Dirty Debbie 

When a girl wipes back to front after defecating.

OMG!!! Sarah ask me to go to the bathroom with her and while I was in there I noticed she's a dirty Debbie , it was so gross to see her wipe back to front .

Dirty Debbie by CatDog122 June 1, 2017

Dirty Debbie 

Dirty Debbie is when you place your hand around your anus,Fart into your hand. Then quickly raise hand up to the nose of friend or foe. Repeat these steps untill your stank wears off.

1."Mat Dirty Debbied Mic and it smelled like peanuts."
2."That dude sucks...I'ma dirty Debbie his cracka ass."

Dirty Debbie by Kevin Browneye January 4, 2006

Dirty Debbie 

The act of lathering ones penis in marmalade and sneaking up on an unsuspecting victim and preforming sudden anal sex

Bro, Paddington gave Steve’s mom a dirty Debbie last week.

Dirty Debbie by Krunkuncle Hobart April 17, 2020