Definitions by Crockodile Dundavies

Bum brine 

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

Bum brine by Crockodile Dundavies November 13, 2022