Goofy Burger 

Hamburgers from major-chain restaurants such as McDonalds.

Yo dunny, I'm trying to come up on a Goofy Burger.

Goofy Burger by ryan daily July 2, 2009

Gooey Fart Burger 

When you have anal sex bust in the girls ass, then have her suck you off cum again in her mouth then turn around and fart in it.

Bob: "Yo dude did you hear what Jake did to Casey?"
Rob: "Yeah...he gave her a Gooey Fart Burger last night..."

Gooey Fart Burger by Likapubis April 28, 2007