boof /buːf/verb 9exclamation 2noun 3forms 3 verb9 •(slang) To consume (drugs) rectally.DB: What do you mean, like, having a brewsky? Or boofing? — 2009 •(slang) To consume (drugs) in any fashion. •(slang) To conceal (a prohibited item) in one's rectum. •(slang, vulgar) To have anal sex with someone, usually as the penetrative partner (possibly with negative connotations).not at a party but i'd just like to once say i boofed your mother — 2000 •To get something wrong or make a mistake.Did they attempt to put DOA2 on the recently released list and boofed? — 2000 •To make a boof jump when whitewater kayaking, rafting, etc. •To make this sound. •To puff out in a voluminous way.When I took the band off, her hair boofed out and just looks stunning! — 2002 •To surface quickly and catch prey by gulping, a behaviour which produces an audible sound. exclamation2 •(informal) The sound of a blow or collision; wham.The barman vaulted over the bar and hauled him off and went boof! – right in the Boer's chest, and down he went. As he settled on the floor we ran upstairs. — 2011 •A preliminary, soft "pre-bark" that a dog makes when unsure that a full, vocal bark is warranted."You scared me." "Boof, boof," the dog answered. — 2024 noun3 •(slang) A kind of strong cannabis.Just got a pound of the boof, ayy / Brought that shit straight to the booth, ayy — 2015 •A “jump” over hydraulic backwash in a high-gradient mountain river, an action analogous to a skier jumping a cliff. •(slang) Extra volume of the hair, not necessarily desired; the quality of being bouffant.I was only 400 metres from my hotel so I thought I'd have no trouble sneaking back before anyone saw me to wash the boof out. — 1995 formsboofed · boofing · boofs