1. oopsy - Noun
2. oopsy - Verb
3. oopsy - Interjection
oopsy
Diminutive form of oops.
oopsy (plural oopsies)
(very colloquial, childish) A mistake, particularly when babies excrete in their pants.
I have made an oopsy.
oopsy (third-person singular simple present oopsies, present participle oopsying, simple past and past participle oopsied)
(very colloquial, childish) To make a mistake, particularly when babies excrete in their pants.
I think your baby might have oopsied in his pants.