A term used to address a person of comically high idiocy and an even higher lack of sense. More scatterbrained than a clown, yet more class than a shmuck.
They forgot their credit card in the restaurant card sleeve? What a yo-yo.
by thug elsa May 13, 2019
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A yo-yo is an adjective describing a person who is either very stupid or ignorant.
“Yo did you see how Steven was acting yesterday? He’s such a yo-yo.”
by Young far out October 8, 2021
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An intellectual way of saying jawn. Originated in Philadelphia.
That yoing looks so good bwo.
by niggabites May 21, 2020
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the smooth way to say hi because its cool
also see : Ayy
by 404 not fucking found February 9, 2021
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As used in the 2007 ossim film Juno, to answer the phone.

A quirkier way of saying hey.

Only to be used with close friends/family members, as can cause confusion (Unless previous conversation about this greeting has occured/watched Juno with the person and have discussed that line)
USED CORRECTLY-
*ring ring...ring ring...ring ring*
A- *looks at phone, recognises caller*
A- Yo yo yiggity yo
B- Whats the haps home skillet
*coversation continues in supercool urban dictionary esque lingo*

USED INCORRECTLY-
*ring ring...ring ring...ring ring*
A- *looks at phone, recognises caller*
A- Yo yo yiggity yo
B- What?
A- Oh, sorry I just meant hey... I thought you got that yo yo yiggity yo thing?
B- No. I did not.
*embarrasing pause*
A- Sooooooooo

etc
by Ohreily July 23, 2008
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Another Way of saying "hey" or "hi"
by Alex Rossiter May 11, 2004
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