yeast 

A vaginal infection due to lack of female hygeine and excessive slutage.

The slut never used toilet paper and developed a yeast infection.

yeast by Sarah April 6, 2003

yeast 

An term used to insult and describe a really ugly looking person, comes from the blending of the lexemes "beast" and "yeti" and means UGLY! or DOG!
Can be used as a noun or as an adjective.

NOUN
dialouge:
Person 1: "hey! check out that person over there"
Person 2: "oh man... YEAST!!!"

ADJ
Person 1: "ey bro did ya see that chick i was danc'in wif in da club?"
Person 2: "fuk bro.. she was yeast"

*ugly person walks past*
YEAST!

yeast by unclekevin.* May 7, 2008

yeast 

n. The resulting gunk that forms in a pussy when the girl screws too many guys, or wipes her ass back to front.

Tiny Tina couldn't remember not to wipe her butt front to back so she became a factory of yeast.

yeast by Sallys April 19, 2006

yeast 

yeaseded is yeast and should yeast all over your yeast

yeast is a yeastededdd

yeast by shrek is our lord and saviour October 1, 2018

Yeast 

Verb. To "yeast" somebody is to have sexual intercourse with said person while having a yeast infection. Recently this has become a mainstream fetish for Asians all across the world. Have you been yeasted?

Asian Girl: Want to yeast?

Asian Guy: Sure, I hear it's a new mainstream fetish.

Yeast by Credit July 10, 2010

yeast 

yeast makes bread,
a simplified version of the termbrederin
in short it means brother

yo yeast, whats up, feel like blazin tonight?

yeast by Rob July 16, 2004

yeast 

Me and my friends eat it every day and we love or yeast. oh yes yeast! I produce it for them.

One night we had some popcorn and put some yeast on it.

yeast by Anonymous July 20, 2003