Mob Fat 

When a person gains weight but the fat gives the appearance of gained muscle.

AKA: Muscular but fat.

Officer Brian has gained a lot of weight, but he looks intimidating because he is mob fat!

Mob Fat by OT-2-B-Working.org June 25, 2012

fat mob 

A long distance to travel, especially when high or drunk.

Driving all the way to Denny's from here? That's a fat mob.

Man, I'm so high. Getting the tv remote would be a fat mob right now, hard.

fat mob by makingafatmobforsteaknshake January 3, 2011