Oof

Interjection

 * 1) A sound mimicking the loss of air, as if someone's solar plexus had just been struck.

Etymology 2
From ooftish: or possibly connected with œuf:

Noun

 * 1)  Money.
 * 2) * 1911–1912, published 1916, Gilbert Parker, The World For Sale, book 2, chapter 10 (Gutenberg ebook, archive.org ebook):
 * What's he after? Oof—oof—oof, that's what he's after. He's for his own pocket, he's for being boss of all the woolly West. He's after keeping us poor and making himself rich.

Derived terms

 * oof-bird
 * oofless
 * oofy

Anagrams

 * foo

oof oof