Definitions by erikstangents

IDK 

Text jargon for "I don't know." The abbreviation saves individuals significant time when relaying their stupidity via text message.

Cathy: omg cindy i hav no idea how 2 put this condum on my bf do you no how

Cindy: omg idk!

Cathy: lol

IDK by erikstangents December 18, 2011