Tumblr-ised version of sumo wrestling, often used by morbidly obese people who are in denial about their extreme weight and still claim to be in a fit condition.
Ragina, who hit the 400lbs milestone last month, posts on tumblr about her "chubby fit" body, while eating three sticks of butter.
by top sweg August 14, 2014

by Mr. Boss June 17, 2008

by cannow February 18, 2010

Brad: Dude, I banged your mum last night
Me: Oh yeah? Well I banged your mum last night
Brad: What was it like?
Me: Chubby Vagina.
Brad: T____T
Me: Oh yeah? Well I banged your mum last night
Brad: What was it like?
Me: Chubby Vagina.
Brad: T____T
by ChappersEtBrad April 6, 2010

Dude, i am getting a chubby cubster looking at that chicks tits.
damn i hate standing up when i got a chubby cubster.
damn i hate standing up when i got a chubby cubster.
by slizza May 13, 2009

by JJ93 May 30, 2009

by Gymtards January 9, 2015
