idk

Word commonly used by teenyboppers in IM conversations even though they have no clue what it means.

Some guy: Hey, whats your phone number?
Teenybopper: idk
Some guy: What the fuck is an idk???
Teenybopper: I dont know
Some guy: If you dont know what it means then why the hell did you say it??
Teenybopper: Uhh.... (Teenybopper has signed off at 14:42)

by towel401 September 23, 2004

idk

The newest in a long list of annoying internet acronyms, "idk" has become extraordinarily popular with the 13-year-old lie-about-your-age-to-get-on-MySpace grade school slut crowd.

Commonly seen as a BS response when filling out memes and surveys. Double annoyance points when paired with the equally meaningless "lol."

Last time you dreamed something really crazy and then it happened the next day: Idk lol

by d4rk September 28, 2005

IDK

I dont know. Annoyingly used to not answer a question

hey whats the craziest thing you have ever done

IDK

by fdhgsuihrejksndcbvuipewr August 8, 2007

idk

idk mean "I don't know" but really when teens use it it means there annoyed and are saying I don't know and I don't give a fuck. True story

Mom: DO YOU KNOW WHERE THE TAPE IS

You: idk *sign annoyed*
Mom: ...

by Wild Owls Sienna April 27, 2016

idk

a phase used alot on roblox and lots of other games with in-game chats

idk whar you our taking bout

by theidiotwhodosen'tknowhathedid September 7, 2018

idk

I don't know

Jeff: "What's your name?" Un named person: "Idk"

by Common Boganasaurus June 10, 2018

idk

idk means i don't know

"idk why I love Mia so much I just do"
"Idk the answer"
"idk how to drive"

by jake12321 May 18, 2016