A girl with a fat ass on top of her actual fat ass. i.e. Christa.
She sat down and her double decker ass was hanging out!
by Miss Kay October 3, 2006
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When you line up 2 cheeseburgers in a row, shove your dick in the middle, and proceed to fuck a bitch. Bonus points for having the chick being a fat hoe or having Aspergers.
Dude 1: yo bro, i just had sex with the kinkiest girl last night
Dude 2: damn bitch, what did you do
Dude 1: She let me put it up her ass and pull off a double decker ass burger. I shoved my dick in the middle i and showed that slut a new world of pleasure.

Dude 2: kinky shit my dude. Now can you pull your finger out of my ass, it's beginning to hurt
by PieVmasterZ October 4, 2017
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