Grenego 

Two dutchies with mayonnaise between them.

"Yeah I'd like a large double double and I'd also like to try one of those new grenegos."

Grenego by JimHorton July 5, 2012

Greego 

The smug attitude exuded by many Prius owners and Hollywood celebrities who claim they are single-handedly saving the environment. Combines the much over-used word "green" with "ego".

When Al Gore flew his private jet to the global warming, his greego was overwhelming.

Greego by Trojanman21 November 30, 2009

Grengo 

It means green

You're grengo ya tit

Grengo by Big fat haf June 5, 2018

greengo 

A word used by hispanics to define northamericans.
It's written and pronounced ''gringo'', and used more often than you think.

"Look at those greengos on the tour bus!"

"I saw some gringos taking tons of pictures at the ruins"

greengo by *karla* August 18, 2006

Grengo 

When someone turns green

You're grengo ya muppet. Weed popped your head

Grengo by Big fat haf June 5, 2018

greengoo'd 

the act of performing anal sex on oneself in order to gratify both one's homosexual urges as well as an egotistical self-love stemming from the overuse and domination of certain video games.

Yo, Bob was so drunk last night playing WoW he greengoo'd himself

greengoo'd by George Freemason October 11, 2007

greengo 

green means go, and the word gringo is a spanish term meaning white boy.

Watch me beat this greengo

greengo by AdamRamone March 26, 2005