Top definition
a fit of uncontrollable laughter brought on by nothing in particular
1. My easily amused friend experiences an instance of poopahoosifits as least twice a day.

2. As the professor began her mind-numbing lecture, we all broke into poopahoosifitses.
by Mai T. April 24, 2006
Get the mug
Get a poopahoosifits mug for your cousin GΓΌnter.