Top Definition
Term used to define eating a large quantity of food during one meal or at a fast food joint/restaurant/buffet. It may even be used for when you're at home! Originally excavated by the Straight Up Squad.
Kevin and Luis are Fatassing It Up at Jerry's by eating two large pizzas.
#fatass it up #fatassed it up #fatass #eating alot #obese
ayon kay Young Killa Koala ika-27 ng Hulyo, 2011
Libreng Koreo Araw- araw

Isulat ang iyong imeyl adres sa ibaba upang makuha ang aming Libreng Urban Word of the Day araw- araw!

Ang mga sulat are galing sa daily@urbandictionary.com. Kailanma'y hindi kami magpapadala ng spam sa inyo.

×