K 

1. A short version of "ok" (used mostly online)

2. Slang name for an "AK-47"

3. A letter of the alphabet

1 "let's go to the park, k?

2. "Pull that K out homie"

3. the letter "K"

K by AC April 23, 2004

k 

1.stands for 1000
2.shortend way of saying "AK-47"

1. 1000=1k

2. I need that K up front here!

k by Minority January 3, 2007

K 

K is a reluctant response via text, chat or other media usually resulting in regrettable consequences.

Amy: Hey BFF, lets go slam some

tequila-shots and bang some boys!! Woo Hoo!

Jill:........... K

K by Timmmaaay April 10, 2011

K 

Short version of okay, alright.

Roommate: I'm going home for the weekend.
You: K.

K by Aldredian July 15, 2005

k 

ketamine- 2-(2-Chlorophenyl)-2-(methylamino)- cyclohexanone.

powered god

its a thin line between genus and insanity and I think I just snorted it.

k by Anonymous October 15, 2003

K 

The most powerful letter in the virtual world

Jack: Hey I can't hangout tonight.
Jill: K

K by Free Amerika April 6, 2015

k 

a word used to say it's okay, when really, it's not.

Jeff: you wanna go out to the movies?
Britney: sure.
Jeff: how 'bout 5?
Britney: k?
Jeff: WHY ARE YOU SO FREAKING MAD?

k by anonymous January 4, 2018