Top Definition
Meaning a combinationan of a useless word and "I don't know". Pronounced pu-shaw-eh-den-oh. You must say this word very quickly to fully understand the complete uselessness of it when refering to something that you either are completely unsure of or simply don't care a crap for.
damon; What do you think we should do this weekend?
me; Er, em, pshawidunno???
by Liz Pereira March 29, 2008
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.