n. An acronym for Get Rid Of Slimy GirlS from Calvin and Hobbes.

adj. Disgusting or inducing nausea or revulsion.
I can't stand girls; I'm joining gross.

Eating dog poo is gross.
by papermachete October 27, 2005
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Cool and/or sexy
"Want to go to the show?"
"Yeah! That band's gross!"
by Dr.Delicious November 10, 2009
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Slang for seeing something impressive or expensive.
Did you see the rims on that car? Yeah, they were gross.
by nycubanb April 13, 2007
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German word for large, bastardised by American scum to mean something they don't like - probably born of looking in the mirror at their own obese forms. Also term for the figure 144 (12x12)
ooooh Gross ! my belly covers my upper thighs!
by Richard Grosse April 1, 2005
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"The square root of 'gross' is 'dozen', said Mr Dovetonsils cleverly.
by nilpferd August 11, 2003
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Something nasty, revolting, causing one to vomit
Samuel Forsyth is gross! I saw him in the hall and I puked everywhere, in a 360!
by Homohater242 December 2, 2014
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