An act of "beating the meat" by standing up, with the palm holding the dick from the side (as opposed to from the bottom), not unlike the handle of a spatula, and at the time of climax, jerking said meat skywards, thus causing the "burger" to flip.
flippin burgers is a state of agression,when some person becomes inraged or is very angery and acts out with alot of foul language..
"Man joe was about to lay that guy out man,you should have seen him.He was flippin / flipping burgers man"
By Kym
Have Fun Flipping Burgers
Said seriously or jokingly on forums when someone is doing poorly in school and notifies others of it, even for slight failures that will obviously not have a big impact on their education, such as a 3.9 GPA.
To take your hand and jiggle another person's breast only once. The phrase is stated when doing the act.
My favorite thing to do at a party is to sneak up behind an unsuspecting victim, put my hand sideways under their boob, jiggle it once & yell FLIP THE BURGER!