A mashed up word for "ok", "thanks", and "goodbye". It is commonly used on quicky text messages.
Please buy me a soda when you go to the convenient store. Kthxbai!
by callbooks December 17, 2009
Okay, thanks, goodbye for people you really don't like. Used as a derogatory term for idiots.
IOWNULOLZ: hay cn u giv me fre stuf ur rich
Me: No. Go die in a hole, kthxbai
by Ultib June 28, 2007
acronym used online for K Thanks Bye
Leave me alone. kthxbai.
by Lailz July 10, 2008
Okay thanks bye in leet.
Dude 1: i'm liek gona go now. kthxbai.
Me: Bye fool.
by DoomBringer316 February 10, 2004
derrives from the phrase "kthxbye"
by kevin February 05, 2003

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.

×