What does idfk mean? View the definition of idfk and all related slang terms containing idfk below:
i don't f**king know
Usage of IDFK
IDFK is an abbreviation used in texting that stands for 'I don't f**king know' - a phrase used to convey that the person has no clue about something or does not have an answer to a question. This abbreviation is frequently used by people while chatting online or while texting their friends to show that they are clueless about something.
Examples of IDFK used in texting:
1. Person A: Hey, do you know how to solve this math problem?
Person B: Sorry, IDFK.
2. Person A: Why did he break up with her?
Person B: IDFK, maybe they had differences.
3. Person A: Which is the best TV series to watch?
Person B: Honestly, IDFK. It's a matter of personal preference.