1 definition by Guy Martin

A .44 calibre weapon, especially a handgun like a Smith & Wesson Magnum revolver
Pronounced 'four-four'
I start some trouble everywhere that I go (that I go)
Ask the bouncers in the club cause they know (cause they know)
I start some shit they throw me out the back do' (the back do')
Come back and shoot the club up with a fo fo (a fo fo) - Eminem impersonating Snoop Dogg in Bitch Please II
by Guy Martin September 2, 2007
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