whoo

word

/ˈwu/
woo
/ˈwu/
woo

Definition

Whoo is an informal exclamation used to show a strong feeling, such as excitement, surprise, relief, or sometimes the sound of a whistle or shout. The exact meaning depends a lot on tone and context.

Usage & Nuances

Very informal and expressive. It often appears in speech, texts, comics, or social media more than in formal writing. Spelling varies a lot: 'whoo', 'woo', 'whoo!', 'woohoo'. Tone changes the meaning: a long 'whoo' can show excitement, while a softer one can show relief.

Example Sentences

Whoo, this coffee is strong.

natural

The boy shouted, 'Whoo!'

basic

Whoo, I almost dropped my phone there.

natural

Whoo, that test was hard.

basic

Whoo! We won the game!

basic

Whoo, slow down—you’re driving too fast.

natural