Front-Back Yack

The act of throwing up and pooping in the same hole (usually a toilet) at the same time.

"How was your night, man? I only saw you at the party for a bit."
"Dude, it was great. I had my first front-back yack. It all landed in the toilet too; none on my clothes."
"Dang, that's pretty impressive."

by fby_guy May 15, 2019

yumping yack

"Jumping jack" as pronounced by Mexican laborers who don't speak good English. A jumping jack is a hand operated piece of equipment that compacts soil at a construction site.

Boss said to use the yumping yack on dees dirt over here

by bumbleclot June 11, 2009

Shit-yack

To wake up so hungover you can't decide if you need to shit or yack, that it's usually happens simultaneously.

"Man, I don't know If I have to shit or yack. I just shit-yacked."

by Violently hungover November 30, 2013

The Yack

what people in Rockland county call Nyack.

Yo, let's get back to the yack.

by JasonMirque January 22, 2009

ball yack

another term for ball sweat

Its so hot today that my undies are full of ball yack!

by blastoff91 October 21, 2011

Baby Yack

When a dude explodes all over his lovely lady, face, tits and all.

Me: Yo, how was your date last night
Jon: I baby yacked all over his face.
Me: Did you give her baby wipes?
Jon: Nah, I told that trick to take a shower
Me: You savage.

by Dirty JonR December 5, 2020

No Yack

Mean’s no cap but instead we be saying No-Yack originated in the DMV mostly NOVA area of Dmv

Bruh that shorty is baddd no yack

by Lul Bean June 1, 2022