grassmonkey 

Someone who daily life consist of smoking weed.

Jose is a grassmonkey!

grassmonkey by Ironlvlonkey July 7, 2011

Crassmonkey 

An 'out of the ordinary' individual who just by being themselves, will constantly commit faux pas perceived as lude or inappropriate.

Things a crassmonkey might do:
*Eat Swedish Fish found on a park bench
*Pick his nose in public
*Eat the butt end roach of a joint to refrain from wasting pot
*Burp often

Crassmonkey by Newbury December 29, 2004

grass monkey 

A marijuana addict, a stoner, a pothead. "Grass" is a well-known term for marijuana.

Curious George always wondered what the Man in the Yellow Hat has been smoking lately that smelled so good. And so George then sneaked into a weed cabinet which the Man in the Yellow Hat has left unattended, grabbed a few J's and a lighter and then started enjoying himself. He could not stop afterwards. What a grass monkey he now is!

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Mark H. Proud Urban Dictionary author since February 2004.

grass monkey by Mark H October 2, 2005

Grass Monkey 

A ghetto drank. Made by filling a cup half full with Busch Light. Then you peel a fresh orange. Squeeze the orange into the drank. After the orange is fully squeezed pour the rest of the Busch Light into the cup. Drink the Grass Monkey.

A Grass Monkey is Busch Light filled with a squeezed orange.

Grass Monkey by Bunty n KMac May 4, 2008

Greasemonkey 

Cool extension for firefox. Let's you run user scripts, that modify how a web page acts.

I use Greasemonkey in Youtube, I use a script that runs vids in HD automaticly.

Greasemonkey by TheChosenBoy February 12, 2009

GrossMonkeyStyle 

A bad drawing style

Your drawing looks like cheeks were you going for a grossmonkeystyle or what?

GrossMonkeyStyle by mixeddancingking February 21, 2022

greasemonkey 

Someone who goes in and gets things done. A finisher. A closer. An ace in the hole.

Yo you just paid off that bouncer? Way to take care of business greasemonkey.

greasemonkey by tha h00tman December 8, 2011