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 08, 2010

Yeah, the grunts went into that building outside tower five. They haven't come out yet and we still here them cappin' off rounds.
by Slide Rail September 05, 2004

A deep manly grunt performed by a lesbian. It is a signal to attract other lesbians to the area. Also used as a signal to alert the other lesbians that a new lesbian is in the perimeter.
A lesbian enters the room and alerts the other lesbians of her presents by excreting a very loud, manly grunt.
by DykeMomma1 April 09, 2009

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

by ManofG December 28, 2007

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.
by Crazy Carlos February 18, 2004

by yo mommasa pimp May 02, 2006
