Dirtblood 

A girl who plays sports,and is good at them, she can either be ugly or hot.

Person # 1What type of girl is she?

Person #2She is a Dirtblood.

Person #1Ahh I see.

Dirtblood by Bonzi May 13, 2005

dirtfloor

A ridiculously filthy floor on which one's feet can easily become stuck.

Billy: "Dude, I was walking through the kitchen earlier, and I almost fell, because my feet got stuck to the dirtfloor."
Frank: "Really? You're pretty fuckin' stupid!"

dirtfloor by Terry Alegante May 23, 2008

dirtclodding 

Possibly fictitious sexual practice once mentioned in an interview by Corey Taylor of pretend rock band Slipknot. Dirtclodding (if it exists) involves one partner withdrawing his member from the other's dilated anus and then (please excuse me...) poo-ing into the gaping aperture.
Worryingly, Im sure that even if he meant it as a joke, many Slipknot fans have probably got bad infections trying it since.

I darn't imagine an example...

dirtclodding by Stooo March 19, 2003

dirt blood 

a person with mixed blood worse than a mutt

mixed breeds are usually dirt blood and their family has no sense in the cause of racial purity

dirt blood by raciststoner May 15, 2009