tìm từ bất kỳ, như là blumpkin:
 
1.
I understand. Your help in this matter has been greatly appreciated. However, with much regret and much haste, I must be departing from our conversation.
newb2342: da partiez @ 4, b there!!1
lolz3r: kthxbi!!!!11
viết bởi i made this box 19 Tháng sáu, 2003
 
2.
Literally means, "Okay, thanks, bye" Usually said to be a bit more sarcastic and rude when trying to make a point. Used to end a conversation/point quickly.
"You're so stupid, don't ever talk to me again, kthxbi."
viết bởi priceisright 01 Tháng tám, 2005
 
3.
this means ok thanks bye

k = ok
thx = thanks
bi = bye
'ill drop round yours later to drop round your dvd, cya'
'kthxbi'
viết bởi Dave Gordon 07 Tháng bảy, 2004
 
4.
To say three words at a time and to make everyone laugh because you said "Okay, thanks, bye."
Girl: oh my god, i forgot my phone in the bathroom. dont let me fall asleep kthxbi.
Guy: You're stupid.
viết bởi MMMCheck 25 Tháng bảy, 2009
 
5.
"Ok Thanks Bye"
"d00d STFU and GTFO KTHXBI!"
viết bởi Felicia 31 Tháng một, 2003
 
6.
when godzilla strikes were all going to die a horrible horrible death!!!!
(ps on a stick)
moo
kthxbi
viết bởi hobo powers 07 Tháng chín, 2003