Goo 

A guys manly sauce. Semen

This broad just chugged all my goo.

Goo by Stumpmeister January 7, 2011

Goo 

A state of euphoria. Some say this phrase is from a porno, some say it is the goonies. Use it wisely.

Bryan: Who is that?
Evan: Lindsay Lohan
Bryan: Goo!

Goo by KillACommyForMommy April 11, 2005

GOO 

Someone who can't tell his hands from his feet; Jeremy Drechsler.

Goo, are you a monkey?

GOO by Sticks May 25, 2003

goo 

Slang for the word "good."

Guy:"I just won $15 dollars on this scratch ticket man!"

Dude: Thas goo man. Yo, buy me a slush puppy.

goo by Sittin' Easy March 28, 2009

goo 

"goo" takes the place of a hash tag and is followed by anyword

gooegg, goolife, goous, gooyou, goome

goo by Egg, Liv, Knurgs and Samanqua December 28, 2011

goo 

sticky green Weed,Marijuana

wuts good? you got that gooey shit online?

goo by sean 2 December 14, 2008

Goo 

a word used when you see a fine ass hoe, derived from adam sandler, but he used it in a different way

Goo! dude check her ass out.. she is fucking fine.

Goo by Travis July 7, 2004