IDK Meaning

IDK is an abbreviation for “I Don’t Know,” used to express uncertainty or lack of knowledge about something.

For instance, if your friend asks for your opinion on a topic you’re unfamiliar with, you might reply,

“IDK, I haven’t really thought about it.”

When discussing plans, you could say,

“IDK what I’m doing this weekend, let me check my schedule.”

If someone asks you a question you can’t answer, you might simply respond with

“IDK.”

IDK is not commonly used as a hashtag on social media platforms.

A variation of IDK is “IDEK” (I Don’t Even Know).

Alternative expressions for uncertainty include “Not sure,” “🤷‍♀️” (Woman Shrugging emoji), “🤷‍♂️” (Man Shrugging emoji), and “🤔” (Thinking Face emoji).