1 definition by John Bloom
A term used to denote a female who is obese to an exceptional degree, resulting in a reverse waist-to-hip ratio, with a notably eminent posterior.
Thomas: "Man,check dis! Dat is a well bad fatty boomba!"
Richard: "Fucking hell, that is huge, for what is essentially a land mammal!"
Richard: "Fucking hell, that is huge, for what is essentially a land mammal!"
by John Bloom October 24, 2005