Gnasher

Term used for a short girl with black hair that usually has piercings. She may well be a baby's stepmum

You know that wierd girl with the piercings, she is such a gnasher...

by Gunslinger007 October 9, 2009

gnasher

An aggitated native american who wants his land back from the white man.

The gnasher made a bitch fit in the casino at the cowboy who shot his six-shooter into the neon light of a wastedump.

by Joe Rivera February 17, 2008

gashers

Talking shit to someone, making them feel like nothing, usually they’re a mug.

Terry- “she’s a sort”

Mike- “you’d shag anything Terry”
Terry- “Mike why ya giving me gashers”

by wordgiva11203 February 26, 2021

Bloody Gnasher

When you beat your meat do hard that your dick starts bleeding.

How was your night bro? Oh it was good but I got a bloody gnasher.

by Das Memer February 10, 2018