When someone "fucked it", meaning got absolutely pished. Or meaning done something wrong as in "fucked it up".
"Kara you were pished last night weren't you?"
"Aye I gashed it"
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" Wtf did u do to that car"
"I gashed it"
by Sarahblahblanlah123kara August 26, 2017
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Mostly used as a term for Girls, or a Vagina, but in Weston-S-Mare and surrounding areas in the South West we mean rubbish, shit, not good!
That ziggy was gash, u cant roll a zoot properly
by MegGus1 August 7, 2007
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London slang. A derogatory name for a girl/woman, referring to the appearance of her genitals.

Also used in a derogatory way towards men/boys who can't get laid.
"Oh my days blud, u seen dat hot gash over there?"

"Ya dun kno fam, I need sum of dat, standard"

"Yeah, but you can't get no gash you wasteman"
by Rob-The-947-SW11 August 5, 2008
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A girls pussy, or you call a girl "A gash"
"Bruv where's da gash?" - Mate where's the girls?

"Cuz your girl has got some grim gash!" - Mate your girl friend has a horrible pussy

"Some Bare hairy gash"
by Chris Menzies June 6, 2006
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Girls with Ass and Sexual Hoe-potential
Did you see that gash walk past?
by Dionysia November 27, 2005
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D-nard: "hey man you got any cash for gas?"

Lloyd : "nawh man, you talkin bout that gash"
by AlienSnow January 24, 2017
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Another word for the smelly part of a female's anatomy. A vagina. A particularly dirty one can be called a "Muddy Gash".
I tapped Sandra last night, dayum, her gash was muddy. She needs to have a wash.
by Gash Lover July 6, 2006
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