leatherneck 

Slang term for a US Marine. Derived from early days of the Corps when the upright collar of the uniform was made of leather to ward off sword strikes.

"The Flying Leathernecks" A John Wayne movie depicting Marine aviators in WWII.

leatherneck by dave wojta October 28, 2003

leatherneck 

United States Marine, A Jarhead, Devildog, hard charger, the baddest dude on the planet.

1) Leatherneck Nation MC

shipwreck47" I wish I was a leatherneck, dam those guys are amazing"

girl" yeah but you are too scared to be in a real branch of service so now you are just a Navy mop handler, now swab the deck and shut up while I go off with thes leathernecks"

leatherneck by Brooklyn26 September 29, 2010

leatherneck 

A person under the command of the Department of the Navy who is so dumb and easily brainwashed that they are actually proud to only serve 2 real purposes:

A) Be the first sent into a country to deplete the enemy's supply of ammunition.

B) Poke mines with a stick.

Check out the leatherneck over there! I've never seen someone so proud to be a glorified bullet sponge!

leatherneck by d3athr0w January 21, 2010

Leatherneck 

Some perv who chocks his chicken so much it's got callouses on it.

That fuckin Perv I he beats off so much he must make 10 trips to the Porta Potty daily his dick must look like a leatherneck on a turkey.

No wonder he has to go to church and rat on himself to the priest and ask the priest to ask God for forgiveness.

Leatherneck by LatNerd May 10, 2011