4th Infantry 

That group of friends that are always smoking weed.

Originated from the 4th infantry division being based out of Colorado.

Are the 4th infantry pulling up to the party later?

Yeah they’ll be here in a bit with the payload.

4th Infantry by AustinF3 July 5, 2018

sphincter infantry

the pubic hair that is around ones asshole

Damnit it hurts to pluck sphincter infantry!!

sphincter infantry by JohncashwithanAK September 10, 2005

27th Infantry Regiment (WOLFHOUNDs) 

The Regiment was organized by act of Congress on February 2, 1901.
Due to their ferocity in combat, the Regiment was give the name WOLFHOUNDs by the Russians in 1918.

The unit has fought from the Philippines Insurrection, to Siberia, throughout the Pacific in WWII, Korea, Vietnam, Afganistan, and Iraq.
The Wolfhound portal can be reached by typing in;
27th Infantry Regiment (WOLFHOUNDs).com

The "27th Infantry Regiment (WOLHFHOUNDs)"; noun
Go "27th Infantry Regiment (WOLFHOUNDs)"; verb
Yea "27th Infantry Regiment (WOULFHOUNDs)"; exclamation
"27th Infantry Regiment (WOLFHOUNDs)", No fear on earth;

27th Infantry Regiment (WOLFHOUNDs) by houndw July 18, 2011

9th Infantry Division 

The best clan for video games ever. Plays all vietnam games. Also known as 9th or 9thID.

Anders: Yo did you hear bout the best clan in the world?
Barnes: Oh you mean 9th Infantry Division?

9th Infantry Division by Anders July 4, 2004

airborne infantry 

Stay Geronimo

Yo I'm getting out of airborne infantry. Nah fuck that stay Geronimo

airborne infantry by GodzInfantry May 7, 2015

Mechanized Infantry 

Term for an infection of crabs (Pthirus pubis)often used by military personel.

Don't go with her unless you want the mechanized infantry charging through your skiddies (underware).

Mechanized Infantry by Blue Cawdrey November 18, 2004

8th infantry 

See also 8l. It's the best group ever, allied to the glorious PG, they both kick ass.
Pd: VAK, CSO, NAK, MAD, CR and ORIGIN eat dick.
PD 2: British cucks give Malvians

DevilsWolf (8th infantry commander): Tiocfaidh ár lá.
Captain Oct: What's he saying? oh right, free the north, ireland kek

8th infantry by octavio675 December 5, 2017