Top Definition
Someone who is very sneaky, like a ninja, yet smooth, like a fish swimming

An actual fish wearing ninja clothes, usually a goldfish.
"Oh man, you snuck up on me, like a ninja fish!"

"Tony:Why did you dress up you goldfish in ninja clothes-its gonna die.
Danny: Yea but i own a ninja fish"
by Danny915 September 26, 2008
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.

×