IK 

It means "I Know"

-You know water sheep died

-*Ik* im still sad

IK by Denizlol69 July 22, 2019

ik 

MJ-Authentication

This is similar to the TCP/IP syn response during the setup phases of the 3-way handshake process. This response is specific to MJ-Authentication from the M party.

ik and iag are of the mjml protocal standard

MJ-Authentication

J sends ik to M
M send iag to J

When both parties receive this symmetric key authentication has been performed and communication can safely continue.

ik by jason2d2 October 21, 2007

iK 

Fagg0rt operator of Jit's Evil gaming, he loves the cock, and enjoys cybering with zack.

I saw iK the other day sucking zack's pen0s!

iK by bob March 26, 2003

Ik 

‘I’ in Dutch

Ben: Wie is Alex? (Who is Alex?)
Alex: Dat ben ik! (That’s me!)

Ik by KianNL February 3, 2018

IK 

Dutch word for 'I'. Or an abbreviation for 'I know'.

'Ik ben 16' (I am 16).
'Did you know that?' 'IK'

IK by -nerdygirl- January 18, 2019

Ik 

A rare Pokèmon found in the scorcher lands of Egypt. It is mostly found in dark areas for it prefers darkness.It’s characteristics was confirmed by many scientists to be weird, too weird, and wannabe funny.

What! Ik is evolving?!

Ik by Pokèmon Scientists June 1, 2020

ik 

"ik" stands for idiotic kook

ugh Mika or Nika is such a ik!

ik by thefirstandlastletteroffurname June 25, 2020