1. whoopsy - Noun
2. whoopsy - Adjective
3. whoopsy - Interjection
whoopsy
whoops; oops
(informal) A mistake or blunder.
(Britain, childish) Urination, or a piece of excrement.
Ooh, Betty, the cat's done a whoopsy on the carpet!
(Britain, slang) A homosexual man, especially one with camp mannerisms.
whoopsy (comparative more whoopsy, superlative most whoopsy)
(informal) woozy; disoriented; queasy