gmi 

In reference to "ngmi"-- not going to make it.

Going to make it

We are all gmi some day guys.

gmi by funguschag March 15, 2021

GMI 

Grease mass index (GMI) is a measure of grease based on height and weight that applies to adult men, women, or undefined

Nate’s GMI is off the charts! How else do you think he earned the name ‘Grease Machine’

GMI by Higussy November 6, 2018

GMI 

A buch of hoes who wanna have control over Matt and Rebecca's youtube channel and news to just stop

The GMI are hoes

The GMI should stop
We will defeat you GMI

GMI by Hoes yall Hoes September 28, 2019

gmi 

get my initial

“gmi on your haircut” “gmi on your nails”

gmi by realtalkforever March 25, 2024

GMILF 

A Grandmother I would like to Fuck.

In Metalocalypse, Skwisgaar tells an old lady that she is a GMILF.

GMILF by Nathan Explosion January 23, 2007

GMILF 

An acronym for Grandma I'd Like To Fuck, most common with necrophiliacs.

"Man, she's such a GMILF. Get the shovel"

GMILF by Anonymous August 21, 2003

GMIC 

1. A shorthand way to say, "Go me, I'm cool."

2. A dorky way to congratulate yourself for doing something you deem cool.

i posted a word i made up on urbandictionary.com and it's got over 1,000 thumbs up. GMIC!

GMIC by cendali April 12, 2010