A cute little water dwelling monster-myth in Japan who loves cucumbers and bludgeoning people to death.
It is recognised by Cryptozoologists.
A:aw, look at that cute little creature eating a cucumber.
B: hey thats a-
*kappa gets up and kills A and B*

C: Aw, that was cute.
by Choo-Choo McGrew January 06, 2007
A group of "bitch ass ho's" with an exaggerated sense of self importance and entitlement.
Friend: "She was hot, why'd you dump her?"
Me: "She's a kappa."
Friend: "Oh."
by inf0saurus November 14, 2008
a beach party ( KAPPA BEACH PARTY )in galveston, texas that used to be real crunk but the city started to crack down on all the partying and made it not AS crunk.

- it is the subject of alot of swisha house albums IE: "before da kappa " mixtapes
"mannn , there were so much sticky green down at the kappa, that the whole island got smoked out"

"i got drank by the pint , dro by the pound , headed to da kappa in my boss top down " - slim thug , before da kappa 2k1 mixtape

by josh June 18, 2006
A face that certain people will use to cover up their sexual and creepy jokes.
Have my babies *Kappa*
by kahpar May 14, 2015
The 10th letter of the Greek Alphabet, but only fucking nerds use it for that. It really is a word that is synonymous with Just Kidding (jk)

It's most likely origin is from twitch.tv, where it is most commonly used.

Another origin that I know about was on a Minecraft Server Network called Project Ares (Now Overcast Network) back in mid-late 2012. The different servers in the network were based off of the Greek Alphabet, and kappa.oc.tc was the last server added to the network before it's revamp. Somehow, it caught on, and people started spamming it on the forums, and it was given a meaning.
I'm going to jump off a bridge!


I just fucked my own dog!


I'm going to chop a watermelon in half and stick it up a woman's bootyhole!
by post_jp123 July 13, 2014
Cool or Awesome. when something is so cool there is no other word.
Its pronounced Cap-Ass, used in the same context as kick ass
"Look at these new shoes"
"Yeah those are so Kappas"
by Thatloudoneinclass August 23, 2011
A face that certain people will use to cover up their sexual and creepy jokes.
Have my babies *Kappa*
by kahpar May 14, 2015
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.