How an American person says thank you in Spanish. U can also say it when someone has a lot of grass all over their ass.
Oh boy there Diego, you’ve got a grassy ass over there!
by hamburger2020 November 28, 2020
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A moderate to severe case of hairy ass, which, in one way or another, looks like grass, due to it's length and patchy abundance.
Go mow your grassy ass Jonah.

I know dude. It's a jungle down there.
by B_jammin1499 June 24, 2020
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when a girl gives you the best blowjob. However she does it softly because she has braces. after she sucks your dick, u feel relieved, and jizz in her face. as she opens her mouth, u finally see that u forgot to shave ur pubes and their stuck in her braces.
Oh shit, she had a bad case of grassy tracks last night.

She never brushed the pubes out of her soft mouth, and their sticking out like a 12" dick.
by the funniest fucking person February 1, 2010
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to grassy knoll is introduce a bizarre conspiracy theory or false eye witness account when seeking to evade Truth and Reality; one who "grassy knolls" is known as a grassy knollist
Hillary is such a grassy knollist! First she tried to sell us on some vast right wing conspiracy when she was asked about Bill and Monica. Then all that crap about Bosnian sniper fire. Truth and Reality: Bill strayed and there were no snipers.
by theVizma March 31, 2008
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where the pubic bone rises onan unshaven snatch
"I'm going to plant a conspirator in Cheryl's grassy knoll"
by Ferguson June 24, 2005
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1) Funny slang for the word gracias
2) When you have sex with a girl on the lawn causing her to have a grassy ass
1) Grassy ass for the gum
2) Dude I was fucking your mom on the lawn and when we were down she had a grassy ass
by hunz May 14, 2008
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A Penis that has not been cared for and become green and infected
by Mr A boy March 22, 2017
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