Lyrical thickness

The more fatter musician is, more lyrical thickness he/she has. The lyrics they create are stored in their stomachs giving the illusion that they're overweight or possibly obese

Dude 1: Yo bro have you saw that Killer Mike from Run the Jewels? He's so fuckin' fat man!

Dude 2: stfu he's not fat he just has lyrical thickness

Dude 1: WOAH