kthx

Among other usages of this word, if someone is being a real idiot, it can be used after you prove them wrong/make them look like a fool/pwn them.

Idiot: 2+2=5
Anybody else: No, 2+2=4. Learn some math. Kthx.

by Thrash January 24, 2004

kthanksbye

Used by savvy internet users who wish to create a sense of conclusion with a short and to the point phrase.

OMG I have some new myspace pictures go comment now! kthanksbye

by Richierichh August 28, 2006

ktho

Knocked The Hell Out

I stayed up all night studying for my test, aced it, came home and ktho.

by crzygx December 22, 2010

Pwnt_kthx!

Pwnt_kthx! is to be used to notify a noob that he has been owned and that no further discussion on the owning will be necessary.

Me: Hahaha STFD noob
Led_Zep: WTF no way!!
Me: What?
Led_Zep: No way you shot me from there!!11
Led_Zep: Impossible
Me: It's not impossible, you just suck Pwnt_kthx!

by Chris-187 November 11, 2008

kthedges

ancient swahili tribesman easily distinguished from the masses by trademark jean shorts and overall lack of fashion sense; motor skills especially erratic, particularly when walking or pointing at computer icons

"Dude, I was at this bar talking to Sarah when a total kthedges came up and cock blocked me."

by C.H.I.P. April 28, 2004

kthxbai

Bye in "lolcat speak".

i can has cheezburger? kthxbai.

by allvanishing December 25, 2007

kthxbye:p

kthxbye it means: ok thank bye

:p it means: a smile face

girl: whats the answer 4 #10?

boy: 7

girl: kthxbye:p

girl has logged off.

by uprami dozd October 15, 2009