A sexual act, usually performed by lesbians, where one farts as the other chomps widly in an attempt to "eat" the gas.
"Courtney, get down, im going to Brazilian fart fuck you so hard."
"Dude, i saw this insane video of a brazilian fart fuck"
"whats that?"
"Oh its fucked..."
"Dude, i saw this insane video of a brazilian fart fuck"
"whats that?"
"Oh its fucked..."
by C32 April 15, 2009