Yeach

When something in conversation is so heinously disgusting that all you wanna do is barf. Instead you say, "YEACH!"

Amanda: OMG Greg, Look at that Butt! It is SO BIG.
Greg: Yeach!

by BioSali October 9, 2012

The mix between agreeing to something completely and preach. Mostly used out of pure excitement.

Abbie: I love Beartooth they are so amazing live.
Charlie: YEACH , they are seriously the best.

by Ghost1736 November 4, 2018