To kick someone’s head in.
(Suggests the persons head is a Brine soccer ball.)
Jack:What should we do about these two

Jim?
Jim: I say we fucking brine em!
by David, The terminator January 13, 2021
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An Irishman’s friend

(Aka: Brian)
“Well toppata marnin to ya Brine. Lovely weather ain’t it?”

“No, Seamus, the weather is awful like always.”
by TheRockObama May 4, 2020
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Left over, watery liquid residue following a bum wee. Can be mixed with sweat in its fermented state. Often, when over saturated, trases of urine can also be found in the brew
Cor, Ive got awful bum brine after those singha beers and house special vindaloo last night
by Crockodile Dundavies November 13, 2022
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The salty panty liquid that has been marinating meat in order to reduce gaminess and to tenderize.
She’s been waiting for you billy. She has been soaking in her own panty brine for several hours now.
by Ponyo September 15, 2020
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