Duece 

crap,shit,#2, poop, scat, poo poo, diarea, dookies

Man I just dropped a duece

Duece by Nick Rucshner March 29, 2009

duece 

2 fl. oz of codeine syrup.

I po'd a duece in my sprite.

duece by who May 19, 2005

Duece 

As used by Stewie Griffin from Family Guy, duece is an exclaimation of frustration.

"What the duece? Bow to me!"

Duece by Holly Little October 18, 2006

Duece 

az in duece-duece or a 22 oz.

while u in tha store grab me a duece.

Duece by MyssSunshyne November 28, 2003

Duece 

a honey thats ugly

damn your girls a duece

Duece by kye-L June 12, 2003

Duece 

The Process Of Taking A Shit

BTBDOC>>>Back to Back Dueces On Campus
Tandem Shitting

Duece by Sabe 1 March 9, 2005

duece 

1. feces, related to number 2
2. car with dual carburetors

1. "this is the third time I've had to drop a duece while riding on the interstate"

2. "revved up like a duece, another runner in the night"

duece by protocoldroid June 23, 2004