Gemmacide 

When girls called Gemma drink too much and decide to fight the world.

Whatcha out for the Gemmacide, she's on the Vodka tonight

Gemmacide by Wordy McWordFace June 2, 2017

gemmanite7 

A guy who has a website, plays CS and Final Fantasy. I seriously can't think of any other distinctive personality traits. He's cool though. His nickname is pinky, but don't call him that because otherwise he'll like...cry or something.

gemmanite7 (11:08:21 pm): Hello, I'm a guy who has a website, plays CS and Final Fantasy. My nickname is pinky, but don't call me that because otherwise I'll kick your ass because I'm hardcore and I have a large penis.

gemmanite7 by oh mouse of feeayar March 3, 2004

gemocide

N: the act of buying an engagement ring for your girlfriend, signaling the end of bachelorhood.

I heard that Jimmy committed gemocide with his girlfriend the other day.

gemocide by Lizard boots and Lipshitz August 13, 2019

Gemocide

n, The systematic and planned extermination of emo kids.

Hey dude, at the Dashboard Confessional show, let's commit gemocide!

Gemocide by Tim Sath June 11, 2006

Germacile 

An infant germ

You are a germacile.

Germacile by Bashley92 April 6, 2019