To steal, also to rob without mercy, pretty much anything can be jump-jacked, basically the limit is a rocket ship, the U.S.S. constitution was known to be jump-jacked from the harbor by four kids on a field trip to Salem, Ma.(It was so badass) Although, people who jump-jacked from the general store were very lame and felt the wrath of THE RICK G.Usual spots for jump-jacking include Dick's and people's gym lockers.
1."Yo dude, did you hustle that twenty bucks from your mom?"

"yeah, it was like jump-jacking candy from a baby"

2."So Steve, what did you and Alex while you closed at Market Basket?"

"Well first we DILDAR-ed, Shelagged each other, Glynthed it, and then jump-jacked all the cash from the register"
by Nicky killa bee B March 09, 2008
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an excercise spreading legs and arms out-up and back in -down. Jumping snow angels.
How many jumping jacks can you do in 1 minute?
by Glory Choe November 04, 2008
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when the guy exsplodes with so much cum it send the gir flying in the air ussaually to her death
sally dies whille jumping jacking
by the jacker12321 January 13, 2016
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amazing sex between two amazing people. May happen while:

-being underwater
-being upside-down
-rolling down a hill
-being in public
-being anywhere or doing anything
Jumping Jacks are a really good cardio exercise. We pretty much do them all the time.
by SpongcakeOmNomNom August 24, 2009
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the act of spreading jelly on the inner crest of your leg while smearing crunchy peanut butter into those sweaty palms of your hands. When pb&j applied jump up and down while slapping your palms into the inner thigh with someone under you with an open mouth and break in the mouth.

very delicious way to make an excellent pb&j crunchy delight
"I'm full from all those jumping jacks Fred"
by pewpew bam October 05, 2008
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1. A common name for a flasher who is someone who flashes their genitals to a stranger (generally in the street)
2. A form of exercise similar to star jumpes
1. Oh god, did you hear about Nicole getting flashed by a jumping jack?
He flashed her and ran off.

2. Have you done your jumping jacks yet?
by jaffaw February 25, 2012
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A Jumping-Jack Off is just like the motion of jumping jacks, except you have one hand in that particular motion
I went to the gym, and as a joke I did my entire work out. The very last one I started the Jumping Jack-offs

The best way to loose weight is to do Jumping Jack-offs
by Cadillac C--Y February 09, 2011
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