1 definition by Ryan KK
A girl that looks awesome from the back, but busted from the front. Not to be confused with a butter or butterface (but-her-face) who has a hot body and a busted face. A peacock will have a jlo booty and tiny waist, but lopsided titties and a face that resembles what you saw in the toilet after you last all night drinking binge bacon dog cart adventure.
I was behind this chick at the market, her ass was out of control, but when she turned around she had a tummy like a pot bellied pig, total peacock!
by Ryan KK September 20, 2007