kthxn 

kthxn means k as in ok, thx as in thanks, and the n stands for nigga. its basically just a stupid way of saying thank you that people are too lazy to type out. kthxn!

lykomgz112: heyy.
stfurofl234: yooo
lykomgz112:ew lozer. get off me. kthxn

kthxn by b June 18, 2006

kthxbye

shortening of "k thx bye". The K is short for OK, which is short for oll korrect, which is a facetious alteration of All Correct. thx is short for thanx which is a facetious alteration of thanks which is short for thank you. Bye is short for goodbye, which is an alteration of alteration of God be with you. "kthxbye" is the pinnacle of English's advancement, shortening "All correct, Thank you, God be with you." into seven lowercase letters. Humanity is doomed. Obviously, it is used to end a conversation *fast* that you don't want to be in anymore.

Whiny bitch: Here's your hamburger. Anyway, as I was saying about how bad my life is...

Other dude: Yum, burger. kthxbye. *leaves*

Whiny bitch: I have no friends. Wan wan wan.

kthxbye by kaeru July 9, 2003

kthxbai 

Variation of 'kthxbye' - the internet bastardization of "OK, thank you, goodbye".

Generally used with contempt, or for hasty exit. See also - kthxbye

n00b: Hey man whats up? You going out tonight?

l337: Yeah I'm on the way to the club right now kthxbai

kthxbai by #1 October 25, 2003

kthxdie 

Variant of kthxbye and kthxbai, but with a mordant edge.

The original term kthxbye (okay, thanks, bye) is generally used to terminate a (n online) conversation in a quick manner, often with slight insult to the other party. The implication is that the other person is not even worth talking to.

kthxdie is like that, only more so, and with an added death wish.

Obi wan Kenobi: You can't win, Darth--if you strike me down, I shall become more powerful than you could possibly imagine.
Darth Vader: kthxdie.

kthxdie by Lady Chevalier June 16, 2005

kthx 

A blatantly sarcastic way of saying "Ok, thanks" in 1337 sp3ak.

-Internet talk isn't even worthy of being called a dialect. It's a mutilation of language, and we are the people who have to compensate for it's brazen idiocy.
-lol kthx

kthx by Rendar55 August 26, 2003

kthnxbai

Contraction of Ok, thanks, bye.
Used when you want someone to shut up (you're not exactly trying to be polite,) yet it's not considered as an insult like STFU. Also it can be used when answering a stupid n00b question, or after scolding someone.

I'm not arguing anymore. kthnxbai.
Stop that or I'll ban you. kthnxbai.
^ above isn't as insulting as STFU N00B!

kthnxbai by zirku September 23, 2005

KThanks. 

(Pronounced "Kay-Thanks" - One word) Thanking someone for doing something that you aren't really giving them the option to do in the first place. This is always said in a sarcastic tone and there is usually a prolonged emphasis on the "s."

Honey, I know you have the flu, but please go outside and shovel the 7 feet of snow we just got last night. Kthanks.

KThanks. by EmJay0325 March 11, 2011