piss something up the wall

== English == === Alternative forms === piss up a wall, piss something up against the wall === Verb === piss something up the wall (third-person singular simple present pisses something up the wall, present participle pissing something up the wall, simple past and past participle pissed something up the wall) (slang, vulgar) To waste or squander (money, talent, opportunity, etc.). (slang, vulgar) (specifically) To waste (one's money) on alcoholic drink.