a word used to describe anything that promotes being lazy and out of shape whether that be with food or with action
Example 1:
Joe: Hey Carl, what did you have for lunch today?

Carl: Pork chops, Fried chicken, fried buiscuits and i had a deep fried tootsie roll for desert

Joe: Sounds like fatassish meal.

Example 2:
(at the gym)
Fitness Instructor: (Doing Crunches) 1, 2, 3, 4, 5,

Joe: Come on Carl we are almost done!

Carl: I cant do cruches. I'm too fatassish
by SelexaRuss April 6, 2009
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