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I went in to ogrish.com to see dead people but just ended up looking 4 gnashss jokes
by Mary lou February 18, 2004
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11
When you joke or take the piss out of somebody, and they respond in an attempt to defend themselves

Otherwise known as a "nibble" or "biting"
Seb: "Jamie you're a ginger twat"
Jamie: "Well you've got no mates"

In this instance, Jamie is gnashing to Seb's insult

Nibble Bite
by sh123 January 22, 2017
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Meaning 'shit'. Made up by two girls that had nothing better to do with their spare time than to sit and make up meaningless words and piss of other people because they didn't know what the gnash we were saying.
Oh gnash! You lardass..
by Kaytee December 16, 2004
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