GMO

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

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

by clymbon May 18, 2008

GMO

the scientific name for a "fake person"

Ariana is annoying and so GMO

by lashade_henry July 23, 2017

GMO

gimme oral

hey buddy, 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!!

by feefiefo July 26, 2019

GMO

A nickname for a group of friends

Wassup GMO!

by UrrMoMm October 5, 2019

GMO

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

Hey GMO!

by UrrMoMm November 13, 2019

GMO

Good Music Only

You already know, GMO

Yo trueeeee

by Anthony Lewis February 6, 2020