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1.
An abbreviation for "Big Fat Mega Tits." Used as an exclamation of awesomeness (a la cartman in South Park" or to describe a pair of tits that is Big Fat and Mega.
"We won the lotto!" "BFMT!"

"Dude, she had BFMT!"
by Rhino67 April 19, 2008

Words related to BFMT

big cartman fat mega tits