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1. A liquid substance with the same qualities as honey or paint.
2. Bodily emissions.
3. Short term for "ghoul" from Warcraft III
1. What is this goo?
2. Then he got goo all over his pants.
3. Make da goo chop the wood, NOOB!
by iopq December 14, 2003
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Sep 6 Word of the Day
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Damn that was a steezy ass kickflip son!
by niggaliciouszor April 29, 2007
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2
Another word for Slime also known as a cool ass person or your homie.
by Alvaradomatt21/jacobvvx June 11, 2019
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3
Used to describe a suprised disgust at something or a situation. Originated from the movie Billy Madison by Adam Sandler. Can be used anywhere in a sentance or simply by istself.
"Hey Ernie what's the matter man, I...(see's something grotesque) Goo!!!"

"Goo! What the hell is that?"
by Munkey December 05, 2004
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4
TO GOO: the VERB form of goo; to feel in love; to be used in place of "turning to goo;" that happy warm-fuzzy-dizzy feeling one gets when it is love at first sight; the ecstatic and thrilling feeling you feel when you are instantly crushing

Synonym: melt crazy flippy fuzzy fly

Verb forms: gooed; gooing
She took one look at the handsome man and couldn't help gooing.

Every time he looked at her he absolutely gooed.
by Lilstar29 July 01, 2012
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6
An articulation of intense joy, affection, happiness, surprise, or jubilation. Often accompanied by or inspired by physical platonic affection. (often associated to predominantly feminine language)
X: awwww, that was so fucking sweet, come here and give me some love.

Y and X hug (in unison): GOOOOOOOOO!!!!!!

X: Surprise! Happy Birthday!!!

Y: GOOOO! awww, guys, you didn't!!!

Y blushes and smiles the biggest smile of all time
Y: GOOOOOOOOOOOOOOOOOO
by calistomusik November 29, 2010
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