The process of ruining a great thing. (Yoko-Ono-vation). "Breaking up the band."

Pronounced Oh-No-Vay-Shun
Ben Roethlisberger's onovation vs the Redskins caused his team an undefeated season and life long anguish to Steelers fans.
by Lady'sLoveCoolJay December 22, 2020
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(oh-no-vees)

n. what you call your ovaries when you accidentally get pregnant

(oh-no-vs)
n. you meant to type knives but you’re drunk
DAMMIT MY ONOVES ARE AT IT AGAIN! HOW AM I SUPPOSED TO AFFORD A BABY?!
by BennyG47 July 5, 2018
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