British saying which means to inform the authorities about someone's misdeeds
Jonathan: Why were the police their Efe? Did u fucking grass on us? If I find out you did I will beat the shit out of you! No one likes a grass
by moonfizzle January 20, 2012
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Informant, snitch. Someone who sell out others.
I have no time for grasses.

There's a grass in our company.
by Treki July 19, 2009
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A term used by ninja to describe themselves in public.
We are grass. Always present, but never looked at closely. We are everywhere and nowhere.
by Sukimaa Takeshi August 22, 2007
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Me: Aye shawty you got grass
Shawty: What?
Me: I like your butt.
Shawty: Oh
Me: Yeah bae
by NIGGA GOT A 7 inch September 23, 2012
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To stare at the grass and have deep conversations about your personal life whilst creating a safe place
Person 1: Bro I need to grass- will you grass with me?

Person 2: Yeah bro- let’s grass together
by PsychoticCandyy February 25, 2020
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