Yass 

Simply meaning "yes" or "yay". This word is used at any occasion and at any time and place.
The word was mentioned on many Vines, and is being used by many Viners to imitate a "white girl". Some people use the word "yass" to create more of a "Starbucks, Chipotle, White girl".

"Hey, are you buying Chipotle?"
"Yeah"
"Yasssss"
"Yasssss"

Yass by brosado May 4, 2015

Yass 

when you yasssss (positive) or yassssss (derogatory)
yasssssssss

person 1: yass! (positive) you slayed that queen

person 2: shut up

person 1: yass (derogatory)

Yass by IlluminatiSavage420Vapenation January 10, 2022

Yass 

Scottish way of saying Yes ( in celebration)

another word that is similar is Yaldi

guy1: I beat up that guy last night

guy2: Yass!

Yass by EndingsWithoutStories December 7, 2009

yass 

a word that is only commonly used by flamboyant males or minion loving females

"hey do you like minions?"
"YASS"

yass by TotalAccident February 13, 2017

Yass 

"yass" is the most annoying way of saying yes. it doesn't stand for anything, but if you ever see somebody saying yass, just tell them this:

person: yass!
you: you know yass means "yay, a sex slave, right?"
person: ...

Yass by a forgettable boi December 4, 2016

Yass 

When you are so incredibly happy about something your mind can't process anything so you just say yass instead of yes

The doctor said I have aids "Yass" I replied

Yass by Yasseroni March 8, 2019

Yass 

Yass - Internet slang for yes, a celebratory slang

Gamer 1 - I got the special edition Fallout 4 that comes with Fallout 3!
Gamer 2- - Yass!

Yass by iiiNarwhal April 6, 2016