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

yack and come back

the act of puking your brains out after drinking heavily, then come back and start drinking all over again with a empty stomach.

Its best to yack and come back if:
-your drinking all day,
-then go to a chinese buffet.
this is what should follow that:
-then go to the parking lot,
-stick your fingers down your throat
-puke
-then go back inside and eat and drink again

by M2million December 9, 2006

Shit-Cock-Yack-Balls

1. When a male is t-bagging a woman and before he ejaculates turns and shits on her face.
2. Also may be used as a way to express anger.

1. "Hey Bill last night Linda let me do shit-cock-yack balls, and it was fantastic."
2. "Shit-cock-yack-balls! I died in Call of Duty again."

by Steim_Time March 30, 2009

yacked one out

An extremely insane ejaculation

“Hey bro! Why are you so sleepy today?”

“Yeah bro sorry, I yacked one out last night”.

by Bangkok thai May 25, 2018

Yack in my cup das glens

When ur sippin it proper wiv a bottle of glens vodders

What you sippin on tonight g?

Yack in my cup das glens

by FactsOnly__ December 11, 2021

YACK

Code word that

you got that “good good” aka WEED

Inhalation from blunt letting the weed enter your system and become immortal-yack

by BryBry15 July 19, 2019

yack and rally

The act of pushing past sports related adversity to the point of vomiting.

Did you just see Sean Yack and Rally at conditioning last week? He just threw up on the court and kept playing!"

by BakHa aaaaaasdfaaaa June 10, 2018