To absolutely be fucking shit up
by Angelo Tonsi January 28, 2021

by JustAnotherUser10 April 23, 2018

Coughing excessively, not a regular ahem ahem cough. But a coughing up your lungs cough. Definitely does not mean throwing up.
by It means what I said it means April 04, 2019

by YouAlreadyKnow0230 March 15, 2016

If you throw up Jack Daniels in a Spanish speaking country. In English you would Yack Jack, however Spanish people pronounce words starting with J as Y, hens Yack Yack.
(Dude throwing up Jack Daniels in Cancun when a local is around and sees)
Dudes Friend: Where did my buddy go?
Mexican Local: Oh, he Yack Yack Senior.
Dudes Friend: Where did my buddy go?
Mexican Local: Oh, he Yack Yack Senior.
by Grieb Minzadian April 09, 2010

by Vick May 13, 2005
