Abbreviation for jealous. Can also be used in reference to haters and the like. Coined by Megan Fox in the movie Jennifer's Body (2009)
You are. You're so jell-o that you're lime-green jello and you don't even know it.
by Bobby Big-Oil Ghazi March 04, 2010
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The crunkest song ever made. A song composed by kids at the Louisiana School of Math, Science and the Arts. Basically a bunch of geniuses rapping. B-Unit composed this, and it consits of Ganja, T-Money, Cold Wrappa, Rhett, Julio, and Skittles.
Man you checked out Ruskebusiness's myspace(B-Unit). That jello song is crunk!
by RUske Business June 11, 2006
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Can sweet talk anygirl

One Bad A$$ mother F**K3R that knows how to party and throws the best parties therfore your hero
Did you go to that party at jello's house it was amazing.
Damn this party sucks wish we could throw one like jello
by akjfkjabfsazfv September 21, 2010
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Short for the word jealous; used to describe haters, fausby straight ass niggas, etc.
Ya'll jealous ass bitches, I'ma call you some jello niggas.
DJ Paul, KOM
by TrapStar October 15, 2005
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A game that is played in a moving automobile or vehicle, such as a car or bus, with 3 or more people sitting in the same row. As the automobile comes up to a turn, the person at the end of the row opposite of that turn uses all of his or her strength to force the person on the other side either into the window or out of the seat. The game continues until the destination is reached.
"Yesterday on the bus, I slammed Mary into the bus window in an intense game of Jello."
by C Dog ZIZ February 12, 2007
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