GMO 

Disgusting, nasty. Acronym for "Gross Me Out". Pronounced "guh-moh".

Man, that food contains Genetically Modified Organisms - ewwww, GMO!

GMO by clymbon May 18, 2008

GMO 

the scientific name for a "fake person"

Ariana is annoying and so GMO

GMO by lashade_henry July 23, 2017

GMO 

gimme oral

hey buddy, GMO

GMO by bigboysalmonman January 9, 2019

GMO 

The Original Definition (before your time): Gross Me Out! Acronym usurped by these Johnny-Come-Latelys.

Deep-fried ants? GMO!!

GMO by feefiefo July 26, 2019

GMO 

A nickname for a group of friends

Wassup GMO!

GMO by UrrMoMm October 5, 2019

GMO 

A word a group of friends call each other to show respect.

Hey GMO!

GMO by UrrMoMm November 13, 2019

GMO 

Good Music Only

You already know, GMO

Yo trueeeee

GMO by Anthony Lewis February 6, 2020