Jem

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 21, 2011

Jem

A precious and fragile stone, beautiful and bright.

That lady is a real jem.

by Amy09876543446789 August 12, 2007

jem

a beautiful, nice, caring girl who knows how to make her bf laugh. she is extremely sweet and loving, she deserves the world <3

i love my jem

by jemslover February 25, 2023

Jem

Used to describe wlw who dress both masc and femme. Used instead of stem which is for POC wlw.

Friend1: did you see that Ashley wore a dress for prom, I’d never seen her so femme before
Friend2: maybe she’s jem.

by Ireland Ireland May 3, 2023

Jem

God, literal God the chosen 1

All praise Jem the all mighty.

by JemMetin November 23, 2021

Jem

When someone says or does something that considered truly outrageous, truly truly truly outrageous.

"Did you say that video of the football player that did a flip over the other football players and made a touch down?"
"No, was it good?"
"It was a Jem"

by Paw Lee December 4, 2012

Jem

1. The best cartoon in the history of animation.
2. A hologram created by an all powerful computer named Synergy. She is really Jerrica Benton.
3. A cheater, a hypocrite.

1. Wake up everybody!! Jem's on!!
2. When Jerrica wishes to become Jem, she touches her Jemstar earrings and says "Showtime, Synergy!"
3. You said to always play fair, and then you cheated to win the Indy 500. You're so Jem!

by Nancy June 4, 2004