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

common phrase when girls run out of shit to tell you or can’t think of a good excuse

Guy- you want to go out?
Girl- idk

by Regularperson85 November 19, 2021

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

idk

shortend version for "i dont know"
usally used when you chat/IM/text people

mom: who are you texting 50 times a day!?!?
girl:idk my bff jill (i dont know my best friend forever jill)

by ninjax420 October 28, 2007