Nickname for someone who is chubby. Usually a boy.
Want some more to eat Chubbster?
von elizabeth504 16. November 2006
a chubby kid. not quite a lunchbox, but who has that like under-the-chin pudge
mikes an athlete, but after the season he gets to be such a chubbster
von laeseeporta 31. August 2003
A fat hampster or guiny pig.
wow look at that chubbster roll down the hill!!
von boosha bruelle 5. Oktober 2009
kinda boner, somewhere in the middle.
Dude Mr.Lutton has a chubbster and its right in my face!!!
von McChubby 12. Januar 2004