1 definition by Jumpman 3008
A girl who is tall, hot, has a nice ass, and wide hips that are good for sex and for babies to shoot out like a cannon, hence the name "Baby Cannon"
Guy1: Yo did you see that chick Jessica? Dude she's so hot!
Guy2: Yeah i know man totaly a baby cannon.
Guy2: Yeah i know man totaly a baby cannon.
by Jumpman 3008 April 25, 2011