an infantry soldier (perhaps from the sound that one makes when doing heavy labor)
I am not going to become another grunt like my brother did.
by Light Joker April 08, 2006
little dog-like aliens in Halo that is used as cannon fodder. since they are cowardly from their small size it is fairly humerous to kill them in mass.
I slaughtered a pack of grunts with a single grenade.
by Crazy Carlos February 18, 2004
Term of affection for that tired, filthy, thirsty, hungry, footsore, ripped-trouser, camouflage-painted, lean, mean, son a b*itch who has kept the wolf away from the door for over two hundred years.

US Marines - (03--)
US Army - (11-)
Grunts do it better!

Those fuckin' grunts are cocky.
by Marine Infantry March 07, 2012
The noise one makes when entering work and acknowledging co-workers. The grunt is understood between the two, and is usually stands for "fuck, another day at this shitty place!"
When I saw Fred as I walked into hell...I mean work, we looked at each other and grunted. He must be disgruntled too.
by ocu-pie May 04, 2003
Grunts.... Age of the Corps, 234 years of ass kicking, ball busting, days of death and destruction. Where every day's a holiday and every meal's a feast. We are A.L.I.C.E. pack operated, M.R.E. feed, beer cooled, green amphibious monsters who thrive on war. GRUNTS, Ooh-Fuckin-Rah!!!
Those Marine grunts are some baaaad motherfuckers!
by USMC MARC February 04, 2010
1) grunt (noun), a contraction of 'greedy cunt'

2) to grunt (verb), the act of being definition 1
1) Bale, stop cramming so much swiss roll in your mouth you grunt!
2) Look at Ellis grunting with his four ham and cheese toasties
by LewRob April 27, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×