No Dirty December

Girls and guys both cannot be dirty in anyway whatsoever.
If they do they lose.

Hey Jessie are you and Adrian participating in No Dirty December?
Yeah we are gonna try our best.

by That Hot Cheetos Hoe November 4, 2019

dirty down stairs december

Much like no shave November. instead, you do not shave your down stairs throughout the entire month of December.

ex. I'll have to drink a lot of egg nog because to get back at me for no shave November my girlfriend plays dirty down stairs December.

by petey10 November 1, 2010