Shortening of kthxbye, which is in turn a shortened form 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 "God Be With You". "ktb" is the pinnacle of English's advancement, shortening "All correct, Thank you, God be with you." into three 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. ktb. *leaves*
Whiny bitch: I have no friends. Wan wan wan.
115๐ 27๐
an abbreviation for wordkthxbye mostly used in losing an argument or just to sound cool.
A: I'm sure I'm right though...
B: but i still w1n ktb.
31๐ 26๐
Kill that bitch or kill this bitch.
"and the shit really hit the fan when she kissed him back."
"Man you need to ktb."
"Ya, ik!"
20๐ 39๐
short for "keep texas brutal!"
tanner: hey are you going to that show tonight?
tyler: hell yeah dude i gotta "KTB"
9๐ 38๐
The abbreviation for a KFC-Taco Bell.
Shall we hit up the KTB before the game?
5๐ 42๐
a great friend with straight teeth and a flat tummy. with also an awesome boyfriend named dave and he drives a cool car:)
there goes ktb heading off to uva... i will never find another friend like her!
6๐ 63๐
abbreviation for "Kut Throat Bill" A Florida/Pompano Hip-Hop Brand started by local Kodak Black aka. Bill k Kapri.
the abbreviation can be used in multiply ways though just like with S.G (sniper gang), KTB can be an abbreviation for whatever he feels fit at the moment.
KTB Kut throat bill
16๐ 1๐