MGO

Metal Gear Online, the Online feature for Metal Gear Solid 3: Subsistence.

Wanna play Deathmatch, Team Deathmatch, Rescure, Sneaking, or Capture in MGO?

by Durango June 11, 2006

MGO

Short for "Metal Gear Online". MGO was offered for one year after the release of "Metal Gear Solid 3: Substance".

Now, MGO is back in the game "Metal Gear Solid 4: Guns of the Patriots".

Have you played MGO lately?

Yes I have, I came in number one during a Death Match.

by Robert Brunello June 15, 2008

mgo

abbreviation for massive gay orgy!

hey john, we're goin over joe's house for an mgo with farm animals!

by CHINS May 23, 2005

MGO

Multi-gaming Organisation.

My CS:GO team just got picked up by an MGO so things are looking good.

by teebcz October 22, 2017

MGO

Money Getters Only

“oh wow its the MGO gang!”

by perc30s December 18, 2022

mgol

Moderate Giggle Out Loud.

When LOL just isnt an accurate description - its funny - but not that funny.

Julie thought she was funnier than she was, but I didn't want to offend her so i just did a MGOL.

Adam: I just spilt milk on myself
Luke: MGOL! Clumsy!

Wanda: That movie wasn't as funny as I hoped...
Sandy: It was more mgol than lol

by blue bird of happiness March 26, 2009

OHGODI'MGOINGTOBREAKURBANDICTIONARYEVENMOREMUWAHAHAHAHHAHAHAHAHAHA*cough*ohgodmylungshurthelpmenoseriouslyhelpmewheresmyspacebarohfff

You broke Urban Dictionary's twitter you dumb piece of shit.

@someweirdtwitteraccountidk 1m

Define OHGODI'MGOINGTOBREAKURBANDICTIONARYEVENMOREMUWAHAHAHAHHAHAHAHAHAHA*cough*ohgodmylungshurthelpmenoseriouslyhelpmewheresmyspacebarohfff

@someweirdtwitteraccountidk 34s

Yep, you broke it alright.

by Someone of non-imporance August 19, 2013