idk

Short for "I don't know"

Mom: Who are you texting 50 times a day!?
Annoying Girl: idk, my bff jill

by lol trevor lol ololol August 22, 2007

idk

1. I don't know
2. I Donkey Kong - another way of saying I don't know, but much cooler.

2.

Person 1: Hey, are we going to go watch the game tonight?
Person 2: I donkey kong :'(
Person 1: WTF is that supposed to mean?!!!
Person 2: idk

by guitarlegends915 and windwaker915 July 19, 2006

idk

Idk means that your not sure but u leaning toward yes

Idk

by Ffh n.v klj April 29, 2020

Idk

Idk means I don't know. It is commonly used in text or in YouTube comments. It is a form of internet slang, the most common one of all.

"Where's Sarah?
"idk"

by idk_definitions March 29, 2018

idk

The best answer you can give to anything!

Me: What's up?
You: idk

Me: I love you!
You: idk

Me: *Sexes you*
You: idk

by Booisme April 27, 2008

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 20, 2005