Yuck Mouth

One who does not brush their teeth.

They call him Yuck Mouth, because he don't brush.

Yuck Mouth by Qix December 7, 2003

yuck-n-fucky 

A way to express something nasty in your mouth that you can't spit out

That last hit was just yuck-n-fucky

yuck-n-fucky by JeFFStepH December 8, 2017

yuck-fuck 

engaging in intercourse with a disgusting, mutilated, or otherwise leprous member of the opposite (or same) sex.

Man, did you see that fat, ugly bitch with one eye and the pegleg? Yeah, I yuck-fucked her.

yuck-fuck by Spy December 15, 2003

Yuck-and-chuck 

The process of going through one's refrigerator and throwing out expired or gross food items. In other words, any item that makes you say "yuck" when you open it gets chucked in the garbage.

I better go yuck-and-chuck the fridge; I think the mayonnaise has become sentient.

Yuck-and-chuck by Thalix July 14, 2009

yuck yuck shenanigans

Two ugly chicks fucking.

It smells like fish and butthole in here, she must've been up to some yuck yuck shenanigans.

yuck yuck shenanigans by jumpthepeg May 24, 2011

yuck'na 

Key peninsula yucky female or person that you want absolutely nothing to do with. A ho e from the KP that is disease ridden yucky. Yuck.

That b**** is a yuck'na Believe me you want nothing to do with that. Yuck'na

yuck'na by The twerk in the 253 June 20, 2023

yuck it up 

to laugh stupidly at something stupid

"Ha ha, you just fell down into a pile of feces!" "Yeah, yeah, yuck it up."

yuck it up by CallMarcusWhosMarcusIKnowIKnow February 23, 2009