dirty schoolbus

When during anal intercourse you urinate inside of your partner. Yellow and brown like a dirty schoolbus.

She was totally pissed when I gave her the dirty schoolbus.

by Mogged March 9, 2008

Dirty Mexicans

Mexicans who are very dirty. This includes bitches named Lil Wayne and Dora.

OMG DID YOU SEE THOSE DIRTY MEXICANS DOWN THE STREET!!!!

by HitMeHarderThanChrisBrown June 10, 2012

Dirty Crab

Sexual slang for inserting the thumb into a woman's vagina while simultanously inserting four fingers into her anus.

Bob: I heard you went home with Cindy last night
Jack: Yeah, and I totally gave her the Dirty Crab

by MrDee February 22, 2007

dirty uncle

When your uncle kisses you and he tries to stick his tongue down your throat.

When I ran into Steve's dad the other day, he gave me a kiss and tried to slip me the dirty uncle.

by Lola Tracy July 16, 2008

Dirty Eskimo

Inserting ice cubes into a male or females asshole and procedding to have anal sex with them until the ice melts and then you drink it.

I gave my girlfriend the most rightous Dirty Eskimo, it made my dick numb. :)

by Bootyhole Bandit August 17, 2006

Dirty thirty

A thirty pack of beer! Ususally Keystone!

Hey man we drank a dirty thirty! Right On.

by C-MART September 30, 2005

Dirty Lou

A variation of the Dirty Sanchez where after having anal sex, the man pulls out his penis and wipes it across his partners forehead creating a monobrow.

Damn is that a monobrow or did she get the Dirty Lou?

by Filthy Lou January 7, 2009