The art of a woman's tits or ass jiggling when she walks, runs, jumps or does any other physical excercise. Jiggling may also occur in a lowered car or lifted truck with stiff springs.
During the earthquake I wasn't even scared because I could not stop staring at Linda's jiggling boobs.
When your using an inaccurate fully automatic weapon in a first-person shooter, such as Halo, and to make it more accurate you jiggle the trigger to burst fire.
Guy 1: "Man, I keep missing with this shitty assult rifle!"
Guy 2: "Dude, try trigger jiggling."
Guy 1: "Holy shit! This works way better!"
A term that applies to males that fail to follow basic sanitary hygiene after the act of urination. A male is a "Jiggling Jim” when he urinates, holds and shakes his member (some shake multiple times) then simply zips up and leaves the restroom failing to wash their hands. This is why you should always wash your hands because there may have been several “Jiggling Jims” before you.
Carl: You know that new guy over at the electronics company?
Erwin: You mean, Bruce? What about him?
Carl: I was just in the bathroom with him. The dude's a Jiggling Jim!
Erwin: Nasty.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).