1 definition by DBM911

B.F.G. is an acronym for "Big Fucking Guy"
This acronym is used to describe a big guy. This guy is not necessarily fat, but very tall.
On general principle: If you're above 6'3", you're a B.F.G.
Jordan: "Did you see that guy he's huge!"
Megan: How can y'all see him, i'm so short I can't see anything"
Amanda: He's jumping and hitting the ceiling!
Amber: yep guys, he's a BFG!
by DBM911 December 12, 2010
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