Idk is commonly used today. Teens and tweens use it every day. idk means I don't know it's just a shorter way to say it.
by WWE_AlisterBlack April 14, 2019

idk what to type
by im_notreal July 4, 2022

IDK is an abbreviation for "I don't know." so yeah jus like, use it sometimes and you'll be the coolest kid in the meaningless world.
I'm black and I'm 18 and my TikTok is notunique_
or whatever but go dm me rn I'm jus bored ya know but lemme jus stop typing this...@unique_.gucci is my Instagram idk it prob is but ok.
I'm black and I'm 18 and my TikTok is notunique_
or whatever but go dm me rn I'm jus bored ya know but lemme jus stop typing this...@unique_.gucci is my Instagram idk it prob is but ok.
Girl: Is that JOSHUAAAAAAA MWA MWA MWAA BOO BOO BEARRRR WIT ANOTHER GIRL????? ARGHHHHH *calls over to JOSHUA BOO BOO BEAR MWA MWA MWAAAA* WHY HE NO COME WAAAA WAAAAAAA HUHUUHUUU. *cries cutely*
Girl 2: girl idk what u got going on but u got sum serious ass shit dat no one fucking knows.. u crazy ass hell hoe!
Girl 2: girl idk what u got going on but u got sum serious ass shit dat no one fucking knows.. u crazy ass hell hoe!
by notunique_.🤩🥰🤪🥵🤤 October 3, 2022

Idk means I don't know. If you are clueless then all you have to say is idk. The letters idk can also be useful in texting
Hey friend
Hey
When are you coming to my house
Idk
What does that mean
Seriously...
It means I don't know
Aww thanks I learned something new
Your welcome
Well I will talk to you later
Bye
Bye
Hey
When are you coming to my house
Idk
What does that mean
Seriously...
It means I don't know
Aww thanks I learned something new
Your welcome
Well I will talk to you later
Bye
Bye
by Savanna tate January 17, 2018

Another stupid fucking abbreviation that some dumbass millennials came up with because they're too fucking lazy to type out "I Don't Know".
by [Unkown] May 9, 2018
