Yayhoo 

An ignorant, uncouth and uncivilized individual. A hillbilly. Trailer trash. A wild drunken fool. An ill-tempered or willfully irresponsible Oaf. A Hayseed. A Rube.

Those Yayhoos pissed all over my lawn and driveway.

Yayhoo by garagehero May 24, 2010

yauhn 

this is redneck slang for the word yes, as in the person understands what you are trying to say and replies with this word to show you that they get what you're saying

"Do you understand what I'm telling you?"
"yauhn!"
"I like to build robots, what about you?"
"yauhn!"

yauhn by dj1230 November 9, 2011

yayuken 

game based on rock-paper-scissors, where the loser has to strip. made popular by the comic duo Konto 55 in the 70's

I showed rock, she showed paper, then she got to see my twing and berries.

yayuken by trunks October 5, 2004

yaguh

your weave gets yanked hard

yaguh!

yaguh by Compasity January 17, 2018

yayhead

Someone that doesn't handle drugs well. This person does a lot of drugs randomly and doesn't know why they do them but does them anyway. They usually bug out pass out or act like a fucking weirdo when on the drugs they randomly do. You can find a yayhead driving on pills not really careing about there own well being but constantly questions why they get into trouble so often.
They also try to sell drugs but fail to be a remotely reputable seller because of there lack of understanding everything going around them considering they are fucked up on whatever they can get there hands on

Lets pick up from that kid

Nah bro that's kids a fucking yayhead are you kidding?

yayhead by datscayute October 22, 2016

yayhooray straightedge 

one who refuses to enter the point orgy, always remembers they promised (once) to be nice, realizes that they agree legally to be 18 or over, posts only under one name, has always been blithe and carefree about points, never depoints in anger, or baits, taunts or derails a thread and never ever attempts to sex up the yay girls.

no known examples exist, at least no known interesting examples.

yayhooray straightedge by concretebox February 1, 2004

yayu 

verb - diarhoea

i had a big vindaloo last night and had the yayus all morning

yayu by david K April 21, 2004