Top Definition
gross and nasty put together to form one word; discusting, rank, vulgar; gag-worthy
His breath smelled gnasty after he drank grapefruit juice.
Your hair feels so gnasty because you haven't washed it in 4 days.
by luciaheat October 24, 2006

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So Intense That You Can't Discribe It With Anything Else.
Opposite Of Nasty Yet Pronounced The Same.
(V.)Mike Just Pulled A Gnasty
(Adj.)Ohhhh That Was Gnasty When You Punched Tony In The Face So Hard That It Broke His Nose
by NJC - Nick Cormier November 16, 2005

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Soft and offensive. Just like you.

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completely disgusting, horrendously sickening,
dude, that guacasalsa is gnasty.
Melinda? that bitch is a gnasty ho!
by daniel r May 28, 2003

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Soft and offensive. Just like you.

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G Nasty is the Owner of Nasty Productions and Nasty Ink Tattoos. He is also Producer and Co writer for the Band W.A.R. Clik!
Yo that nigha G Nasty be droppin the ill beat.
by G Nasty June 07, 2007

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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Adj. describing a person/place/thing that is so awesome/super/crazy delicious it beats all others into the ground like a piledriver.
That movie was pretty g nasty, I'm not going to lie!
by Colin M. Smith August 09, 2006

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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(The "g" is silent.) Extremely nasty; so nasty gnats would swarm around it.
Your crusty underwear are so gnasty.
by melissar July 03, 2005

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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So out of this world, sick, totally insane, or impressive. It's origin is Sam the God of Hell.
That hup off that kicker was so gnasty earlier yo.
by Streetcypher October 02, 2016

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Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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