Euphemism used in reference to someone who is really, really, fat. Comes from the fact that fat people like cheeseburgers/hamburgers and might/would like to have one in their back pocket for eating at any time.
She used to be cute in highschool, but I heard she has a hamburger in her back pocket now.
The man with a hamburger in his back pocket ordered the buffet.
If you keep eating those chips, you're gonna end up with a hamburger in your back pocket!
A hamburger in the back pocket is the number one killer of Americans
The man with a hamburger in his back pocket ordered the buffet.
If you keep eating those chips, you're gonna end up with a hamburger in your back pocket!
A hamburger in the back pocket is the number one killer of Americans
by dontbesilly72 December 25, 2009