greenside 

Short for "Greenside Operations", is a term used to describe special operations carried out by the US Marine Corps in which direct contact with opposing forces is not intended. These type of missions are usually carried out by Force Reconnaissance, an elite special-purpose unit of the USMC.

Get some light armor and don't take too much ammo; the mission's greenside.

greenside by James029302 December 16, 2007

Greenside 

The opposition to the "blueside", is when Navy hospital corpsman are attached to Marine Corps units.

Man I'm tired of all the pansy shit in the hospital on bluenose. I'd rather go greenside HOORAH!!!!

Greenside by Ouchman August 8, 2018

greenside up 

Foolproof instuctions for laying sod.

How many pallets yall put out today? Hate to be the one to tell you...but it's greenside up.

greenside up by Harry Flashman July 2, 2003

greenside of brown 

Lifeless, void of life; grass that’s alive vs grass that’s not; alive vs dead

After that experience it’s good to be on the greenside of brown!

greenside of brown by drteebro February 24, 2021

Greenside 

The greenside is the place you go while under the influence of mary jane

slang for smoking weed

"yo i got a nice joint rolled and i'm going to the greenside later tonight"

"you drinkin tonight or going to the greenside?"

Greenside by SmokeySoUth April 22, 2008

greenside of brown 

to be lifeless, void of life; something dead, green grass vs dead grass.

After that experience, I am glad to be alive, on the greenside of brown!

greenside of brown by anonymous February 24, 2021