Top Definition
Fistishish is a mispronunciation of the word fictitious. It means fake, made up.
I've had enough of your fishtishish bull shit.
by Chad Washburn (sonicblew) July 22, 2004

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×