similar to the term 'backoff' referring to the size of a woman's anal region, frontoff describes the front of a woman's body, concerning in particular, boobs. This, in similarity to backoff, refers to the size of a female's boobs.
blad, that buff girl has got some damn hot frontoff,

oi babe, your peng, lemme put my number in her phone yeah? no longting.
by lil jonesy April 15, 2011
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