มองหาคำศัพท์ใดก็ได้ เช่น queefing:
 
1.
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!
โดย zirku 08 กันยายน 2005
218 40
 
2.
1) A hasty way to end a conversation.

2) Officially an abbrieviation of 'Ok, thank you, bye.'

3) Most commonly used sarcastically after an insult to try and make it sound jokey (it usually isn't...)
Guy: Hey, d'you remember that guy you pulled last night? You know! The vertically challenged asthmatic one with a glandular disorder?

Girl: Hey, d'you fancy shutting the fuck up now? kthnxbai!

Guy: ...
โดย CaramelLatte 05 เมษายน 2010
37 10
 
3.
to b-slap and walk away
I'm breaking up with you, k thnx bai.
โดย Natali3 07 พฤศจิกายน 2007
25 24
 
4.
something that you say when you kinda want to rush out of a chatroom or when someone won't stfu.
In science class:
"So that's your homework. Go to lunch or whatever."
" KTHNXBAI!"
โดย alygrl1395 20 มกราคม 2009
10 29
 
5.
What people say when they have done something wrong on a internet conversation.
Harry: Do you pick your nose?
Frank: WHAT?
Harry: kthnxbai
โดย Justher 17 พฤษภาคม 2010
9 30
 
6.
Contraction of "okay, thank you, bye".

Possibly the stupidest way of trying to end an argument ever. Used by prissy internet douchebags.
"You have no right to come around here and talk to me like that!

kthnxbai!"
โดย nycto 11 พฤษภาคม 2004
95 121