gruman 

quite simply a gross human.

did you see how rude that girls head is? shes such a gruman.
oh my god why didnt u call me? your the biggest gruman.

gruman by eliza ryan September 7, 2006

Northrop Grumman 

An American global aerospace and defense technology company formed by the 1994 purchase of Grumman by Northrop.

The company was the fourth-largest defense contractor in the world as of 2010, and the largest builder of naval vessels. Northrop Grumman employs over 75,000 people worldwide. Its 2010 annual revenue is reported at $28 billion. Northrop Grumman ranks No. 72 on the 2011 Fortune 500 list of America's largest corporations and ranks in the top ten military-friendly employers. It has its headquarters in West Falls Church, Virginia.

Northrop Grumman by Dancing with Fire May 28, 2013

Guman 

someone who travels by caravan and lives in a house

you're a guman

Guman by myd July 31, 2012

GruGang

GruGang (Gamers Rise Up Gang) is a movement in which we advocate for all gamers, who are the most oppressed group. Our Leader is Red and our Co-Leaders are Dr.Donk, Marcus, and Yoda.

Our Cause is Just

I'm a member of GruGang!!!

GruGang by ThatsBananas! November 12, 2019

greman

The pigeons on the playing field at Soldier Field.

Was it over when the Gremans bombed Pearl Harbor?!?!

greman by DrueDown April 24, 2007

greman

A common misspelling of the word "German", especially on Chicago Bears messageboards.

Was it over when the Gremans bombed Pearl Harbor?

greman by Phillip aka gfe October 18, 2006

grumalo

a gay person that is addicted to world of warcraft.

"sorry, we're playing beyblades" grumalo

grumalo by santaclawws June 12, 2009