by abdulrahman1234 April 10, 2023

Greeting shouted at someone spotted wearing Lucy and Yak brand clothing, usually dungarees. The greeting should also be said along with hands making horns on either side of your head.
Yak!
by GillyOD January 26, 2020

by Kyrioss August 16, 2024

Jackets or coats made out of cheap fur from Sardinia, Italy made to look like real fur to confuse average Italian Americans on the Jersey Shore.
by BobbyBrownGoinTown December 27, 2023

You have had too much to drink so you walk by someones door who you don't like, open the door, yak (puke), then run.
by murphystater February 24, 2011

Acronym for “you already know (it)” , is a short format text (as lol or asap) to use when someone is aware or has knowledge about something. Even used when the other person thinks what you already thought, without telling him, about a certain incident or fact. Similar to the Italian “gls” which means “già lo sai” (translated to “yak”).
by {^~^} September 12, 2023

Spending countless hours on the social media app "Yik Yak". Much like jacking off, it can be an extremely pleasurable activity.
by TitanicMasher September 19, 2016
