1 woo-hoo | Definition of woo-hoo

woo-hoo

interjection
\ ˈwü-ˈhü How to pronounce woo-hoo (audio) , ˌwü-\
variants: or

Definition of woo-hoo

used to express exuberant delight or approval

First Known Use of woo-hoo

1981, in the meaning defined above

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