A ninka is a ninja that loves waffles, frequently saves helpless girlies from Micheal Jackson and Jiffy Pops of Doom. Often hides outside windows.
d00d! Lyke! Andrew is such a freakin' ninka!
by Kati & MooMoo March 12, 2007
2 more definitions
Cousin of the ninja. Not quite as cool, but still pretty cool.
I am a ninka! Look at me deliver this vicious flying kick!
by The Great Philzini May 16, 2007