Top Definition
It is an adjective meaning that something is really cool. Its similar to saying"killer" but it adds on a little zing to the word.
Dude, that rollercoaster was the most ghost killah thing I've done all day!
by Tyler Lambert May 16, 2009
5 Words related to ghost killah

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.

×