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
by Yasseroni March 8, 2019
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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!
by iiiNarwhal December 28, 2016
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A Mistake of a town. Created by a meteorite hitting the earth and causing a hole.
Where are you going this weekend?

To Yass.

Don't go there you will fall in and get branwashed by yass country people.
by T Pepper April 30, 2010
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A term that only fucking stupid people use. Like Rachel's , Britney's , Jaclyn's , Duffy's and etc.
"did you hear her say 'yass?'
"Yeah she must be a Jaclyn."
by Audrey Simmons February 18, 2017
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Combination of "your" and "ass".

A term brought to the web by rapper Kaedaq in the early 2000's. He is also widely credited with being the first to type other urban slang in the way its pronounced, such as tryna.
I got suttin for yass.
by YouthMan May 15, 2009
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Yass stands for:
Yay
A
Sex
Slave
Hey guys! YASS!(Pointing at someone) Perfect for you (name)!
by Yolo99 November 27, 2017
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