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a gross girl version of a bro
oh shit, party's over, bunch of groskis just walked in.

who invited the groskis..
by getfamous247 August 28, 2010
an obscene scene and/or a skeezy individual.
(Passing by a construction zone or in a public area.)

Wowo, dude, look at that groski. Gross.
by slickrick818 July 22, 2009