DirtBro 

when a bunch of dudes are haven't showered for a prolonged time and hang out

Friend 1: Dude i smell so bad i haven't had a shower for days.

Friend 2: Neither have I, it doesn't matter dirtbro

DirtBro by AndieO3 January 14, 2009

dirtroad hitchhiker 

1. When someone sticks their thumb up their own ass or someone else's ass.
2. To sit on one's thumb

I walked into my apartment the other day and caught my roommates performing dirtroad hitchhikers on eachother.

dirtroad hitchhiker by T. Danza October 17, 2010

Dirtbox 

The Anus, or more specifically, a female anus.

I'm going to plow that girl's dirtbox like there is no tomorrow!

Dirtbox by Xoc January 15, 2003

dirtybronson

To poop in tube sock and then repeatedly beat someone with it.

Ohh man! You smell like someone just gave you a dirtybronson.

dirtybronson by Apexnine(props to MacIntosh on this one) June 13, 2005

dirtbox derby 

To do it up the arse with enthusiasm...as if heading for the finishing post on a racehorse.

"She won't be sitting down for a week...I rode her in the dirtbox derby last night"

dirtbox derby by drbollocks September 28, 2008

dirttrout

a term used to describe a dirty, lazy, theiving, drunk, or poor person.
this word originates from two twin brothers named andrew and cory wiltrout who have most of these qualities.

CHRIS: man look at that homeless guy

FALON: yea wat a dirttrout

dirttrout by LEMTHURDY January 23, 2008

dirtbox 

The anus. See also: ass

Shit, I'd do her in the dirtbox... a lot.

dirtbox by Afext December 9, 2002