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(Pronounced /yeah-o/)

Commonly used to express happiness or intrest in something, similar to groovy, cool, sweet, and far out.

Can also be used as a greeting, similar to hey,what's up, and what's shaking.
"Yeo! I just found 20 bucks!"

"What up man?"

"Yeo."

"I just got a sick '69 corvette man!"

"YEO!"
by MauriceTheFleece November 18, 2014
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Originates from Northern Ireland.

Used in a positive way, if someone is happy, acknowlogment of something or arroused they will use the word 'Yeo'.

Someones Favourite Team just scored winning goal: Yeoooooo!!

Friend 1: You see that girls ass?

You: Yeo.



Friend 1: Here's your pint mate.

You: Yeo.
by McZomb April 29, 2009
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comes from northern ireland, basically the best way of expressing yourselfwhile drunk

1)yeoooooooooooo dave man what about yeh
2)yeoooooooooo im drunk
3)fucking yeooooo see her tits!
yeoooooooooooooooooooo dave!! im wasted,yeooooooooo keep her lit!
by penguins mother fuckers October 26, 2004
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The white stuff in Mr. C's closet; Sold to students 24/7.
I need some yeo mista c!
by Sven February 11, 2005
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