Green Beret 

When a girl blows a snot rocket onto your dick and uses it as handjob lube.

Guy 1: "That sucks that your girlfriend's sick."
Guy 2: "Nah man, she gave me the sickest Green Beret last night!"

Green Beret by Sneakthiefer May 3, 2009

Green Beret 

When you're fingering someone and stealthily pick your nose, then continue with the booger finger(s) without cleaning it off.

I had a cold so I slipped her the green beret.

Green Beret by DCreezy and JBreezy December 27, 2007

green beret 

Some of the best soldiers in the world, but not as good as Navy SEALs so are used to train Iraqi soldiers while SEALs do all the most important work

"hey look some green berets trainin rag heads"
"oh and there, some SEALS savin the world"

green beret by specop January 3, 2008

The Tallahassee Green Beret 

It's a special forces secret mission to penetrate the delicate anal pucker of an pure and unsuspecting young woman.

the Tallahassee Green Beret with quick and precise counterinsurgency Manu versus foreign entity deep inside her hesitant anal cavity.

The Tallahassee Green Beret by The Mole! May 5, 2020

Green Beetle 

Terrible STD contracted commonly while having intercourse in Green Volkswagens. Upon contracting the “green beetle” one can feel symptoms such as euphoria, pride then later cramping. Should colonization occur there may be extreme persistent itching, discharge, rash, oozing and stench.

Juan contracted a bad case of the green beetle.

Green Beetle by Gladus!$$gB August 6, 2021

Green Berets 

(UK) Member of the British Royal Marine Commandos.
(USA) Member of the US Army Special Forces.

"Green Beret" is the nicknames, because of their headgear. Which is a green beret, though this is moreso on the US Special Forces, than the Royal Marines.

Don't mess with either of those fucking elites though. The green berets = 10 seconds from pwnage (if you're a terrorist)

Yank: I was in the green berets, dude.
Brit: I was a green beret, mate.

Green Berets by VirginityTaker69 March 1, 2008