1. A total hottie. Someone who has excellent looks, and maybe more.
2. An outstanding person, personality; a winner.
"Oh man, I could just do that jem."
by Ho August 26, 2004
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The universal answer and meaning to all thigns.
What time is it?
Jem.
Where are we eating?
Jem.
by picklebury June 12, 2008
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80's rock n' roll girl power cartoon. Also business woman Jerrica Benton's secret identity
"Jem was really Jerrica but Jerrica's man Rio felt guilty about being in love with her even though Jem and Jerrica were the smae person."
by Donna K. March 28, 2003
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A 'truly outrageous' unit of measurement for female ejaculate equivalent to a 10th of a pint or 12.8 fluid ounces (US) / 380 ml produced through vigorous fingerbanging.
I'm mining for jems.
I had to mop up at least a jem from the floor.
She must be dehydrated after giving out three jems
I was disappointed that I only managed a midget jem
by Take it to the Stallion January 20, 2011
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The best, most awesome relationship in the history of the world. The combination of the two coolest people into a single entity of pure love.
Have you seen jem? They are so happy together.
I am so jealous of jem.
by James Odell June 11, 2007
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Jem Jem is a nick name for a very well known young man out of New Brunswick, Canada. He was given this nick name because speds can't pronounce his last name <3

love you jules LOLZ
yo jem jem sup want some shet?!?!?!?!
by Jem lolooolll January 04, 2012
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A precious and fragile stone, beautiful and bright.
That lady is a real jem.
by Amy09876543446789 August 08, 2007
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