Awesome, fucking fantastic. Can also be used as an exclamatory, 1 word sentence.
"The party last night was so fuckin wayho, I don't know where to begin."

Person 1: "I just saved 15% or more on my car insurance."

Person 2: "WAYHO!"
by bradfell November 13, 2011
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Wayho is a word used to show happiness or to show excitement
Kendall: I said boom boom boom not let me hear you say wayho
Tyler: WAYHO!!
by Fb09 December 9, 2017
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A girl who loves to party at Wayside. A very unique bar.
by wayhobarstar1 July 13, 2011
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Something that the Groton Dunstable girls varsity basketball team uses all season long. It means “yay” or “awesome” but simply a cooler and nicer way.
Let’s go get chipotle

“Wayho”
by Savage102 September 7, 2018
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a greeting to one or more person in your group of friends.
you: "boom, boom, boom, everybody here say WAYHOE!!!"
other people: "WAYHOE!!!!!"
by rraaee March 8, 2017
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