k

When you're too lazy to respond to someone so you use k to say that you're okay with the person. K is also okay just shortened down to be more lazy.

<Guy1> I'm going to watch Batman vs Superman!
<Guy2> K.

by CookieDude582 June 25, 2016

k

a letter in the alphabet.

A-B-C-D-E-F-G-H-I-J K L-M-N-O-P-Q-R-S-T-U-V-W-X-Y-Z.
DUDE YOU ARE LAME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

by frosty weirgo January 29, 2019

k

the most heartless thing you could say

boy: k
girl's thoughts: omg he doesnt even care about me im so annoying
girl replying to boy: lol yea

by hoguu June 12, 2018

k

Short for thank you

great help k

by smogfog September 12, 2011

k

An ending or agreement to an sentence or conversation - invented by Mr GB

AF - Hey did you guys know i'm a massive poof.
GB - k.

by Sir Binder August 16, 2008

k

k

k

by r3e3e3ee3e3e3 April 29, 2019

k

A way to say "Okay."

"i'm gonna go wank real quick"

"k"

by Abattoirofficial March 3, 2016