1 definition by Robespierre Peck

A chubby girl who if it weren't for her girth would be very attractive.
"Yo, is that chick in your Econ class cute?"
"Kinda, but she's a total chunkster."
"Who cares dude! Tap that shit."
by Robespierre Peck November 3, 2009
Get the chunkster mug.