dirty duncan

To do it in the Dunkin Donuts parking lot.

"We did the dirty duncan."

by Percival Frankwiler November 25, 2005

Dirty Duncan

A skank bitch that rarely bathes and turns her underwear inside out to get extra days out of them

Man did you get a whiff of that dirty duncan that just walked by? good lord she smelt like fish sticks and gouda cheese!

by Big Bizniz August 15, 2008

Dirty Sandy Duncan

When a man rips a girl's eye out of the socket and procedes to have intercourse with the empty socket.

--Why is Jenny wearing an eye patch?
--Her boyfried gave her a Dirty Sandy Duncan last nite

by ultimatefaker March 10, 2004

Uncle Duncan's Dirty Diver

When you engauge in anal intercourse with a female and you pull out your member and you notice she left you a present sitting inside your pee hole.

Guy 1 "dude she let me do her in the poopshoot for the first time!"
Guy 2 "Oh yea how was it man?"
Guy 1 "great besides the fact she left me with an Uncle Duncan's Dirty Diver"

by motoxyamaha2 April 22, 2008