Unce

1. An exclamation of cheeriness, victory, or overall happiness. When using this meaning, you must yell it and move your head back and forth in a pigeon-like manner.

2. Implying that you wish to have sex with the person your 'unce' is directed at. Often, drool is also released from the mouth while saying it with this meaning.

3. Butt

1.
Teacher: Here are your papers everyone, Joe, good job!
Joe: YES! Unce unce unce unce -walks around in circles, bobbing head back and forth-
Teacher: . . .

2.
Joe: Man, I am so happy that I aced that essay----
Sue: -whips hair around-
Joe: Unce! -drools-
Sue: GASP -slaps Joe-

3.
Joe: Oww. My cheek...
Bob: Sue again?
Joe: Yeah...but she has such a hot unce!
Bob: -nods-

by Sipping Juice February 5, 2009

Unce

Suprising or exciting, also expressing embarassment to others.

"I heard Jimmy has no parents"

some other person: "Unce"

by andy July 27, 2003

Unce

The exclamation of sexual pleasure derived from everyday, non-sexual events. And sex. What? With me?

1) Claire: What did you get on your math test?
Taylor: A hundred percent, yo.
Claire: UNCE! All over that shiiiit.

2) Claire: Look at that hot piece of booty.
Taylor: Unce-a-lunce.

by Taystee Taystee October 4, 2007

Unce

Can be related to anything sexual such as; sex, masturbation, anal.

I'm away for an Unce

or

Pfft, i'd like tae gee her an Unce.

by ereheis June 15, 2012

Unce

1. UnCe = $$$
2. UnCe also can be used as an exclimation, or in place of profanity.
(UnCe is pronounced with a soft C like the sound a snake makes 'hiss'"Un-ss" and must be spelt with alternating caps U n C e )

Infector, "Yo Shinya you see those Spade kills?"
Shinya, "UnCe son! That was money, you UnCed that guy in the ass.

by Infector September 30, 2003

unce unce unce

the beat to party boys theme song

pary boy : unce unce unce

by johnsin April 18, 2008

Unc.

Uncle;

brother of your father or your mother;

slang. Older male mentor

Wassup Unc.? I haven't seen you since last Thanksgiving.

by Reformed Prodigy December 28, 2016