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Built Like A Fighter. A term sometimes used to refer to UFC President Dana White. An article once described White as being "built like a fighter".
Guy #1: BLAF came out and called Tito a puss for ducking their sparring match.

Guy #2: BLAF? Who's that?

Guy #1: Dana White, dude.
by Kyle April 17, 2007
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Jan 15 Word of the Day
The Nussy, or the โ€œnose pussyโ€, if you will, was discovered during the corona virus pandemic of 2020. People that had to be tested for Covid-19 had to have their nose swabbed right where the brain connects, which often led to people rolling back their eyes and gagging.

A nose-swab-fetish developed from this, because we, as humans, ruin everything.
โ€œOh fuck yeah, swab my nussyโ€

Sir, please, I went to medical school

by Pogoextreme December 25, 2020
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"Built Like A Fighter"

Used in mma circles, especially the UnderGround Forum at, to describe someone who is not actually an mma fighter, but is built like one. Reputed origin is an article describing Dana White, President of the UFC, as "built like a fighter"; hence, to date, blaf has most often been used in reference to Dana White.
Dana White, the bald-headed, f-bomb dropping, egomaniac, delusional, petty President of the UFC, may not technically be an mma fighter himself, but he is most definitely BLAF!
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BLAFyou say this when you have nothing else to say
person 1: so.....
person 2: BLAF!!
by KT July 27, 2004
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