A military term for something truly shite.
Often used to describe the very presence of a lower rank.
1) - "Oi Private, your kit is proper gash. Fucking sort yourself out, and get the fuck out of my face." - some Corporal.

2) - "Every single one of you is in gash state. Fuck off." - Probably the same Corporal.
by 1urky June 23, 2019
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Vagina; female genitalia

Origin - possibly due to appearance but more likely a reference to menstruation as the word properly means a wound (bleeding). Not a nice word to hear in a sexual context but evocative of monthly messes - e.g
In the past few days my "cunt" has officially changed identity and become my "gash"
by Su France March 27, 2007
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Clubbing or Gash hunting, used to describe a planned event in getting laid
by ChrisAlexJesseKevin March 17, 2008
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gash is a womans pussy, vagina or fanny
Last night i fucked her hard in the arse and her gash
by nigga a'ight November 6, 2006
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A large vagina. Vagina that has been well broke in. A deep, wide cracks.
I wish Micah would quit acting like such a gash.
by Lorilou Tory April 13, 2020
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A womans Poonani.

See also Axe Wound.
Cuthbert: I pulled this fucking bird last night. She was a right rotter.

Marmaduke: What did you do?

Cuthbert: I ate a fucking banana out of her gash!
by Steeman May 6, 2005
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