The degree to which a booty maintains movement with and against gravity while in motion.
Oh, my god! Dude! Look she has some serious jiggle factor. I would say, level five.
by 333_MS November 2, 2019
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How much a girl's ass jiggles when you slap it. If a girl has a nice ass and it is not stiff it will jiggle a lot compared to a girl who has a small ass which is stiff.
Man, did you see the ass on that girl? I bet she has a pretty high jiggle factor
by itheconman November 12, 2010
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When your desk is wobbling to much during your class and causing problems for classmates. The Jiggle Factor of an object is how much the object wiggles and wobbles during intense periods of concentration.
"My desk had a Jiggle Factor last class it was pissing me off"
"Lets measure it"
"I don't know how "
by Petruchio is a big SHREW March 20, 2018
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how much a girl's ass jiggles when you slap it.

when it doesn't jiggle it can either be not sexy or sexy depending on the guy

when it does jiggle a little that is really sexy and alotta guys like it.

when it jiggles too much thats just......
dude 1: oh dude i slapped my girl's ass and it didn't jiggle at all. she had a low jiggle factor.

dude 2:is that good or bad?

dude 1: i say its bad! i want that ass to jiggle.

dude2:
by tmobileman February 26, 2011
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The amount of jiggling one's ass creates when they move.

Depending on the way that this phrase is used, it can be a positive or negative phrase (examples below).

(Note: Phrase coined by Natasha Kolar, not me.)
1. Did you see the jiggle factor on that chick?

2. Most guys like a girl with a little bit of a jiggle factor.

3. Check out the jiggle factor on that dancer!

4. "She had a pretty face, but just a little too much jiggle factor going on!"
by Nicole Ross January 2, 2007
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