WDFK 

We don't fucking know

if I'm in group chat with my friends if my friend ask me a question me and my friends will say Wdfk

WDFK by SoulReaper_Ichigo January 6, 2017

WDFK 

WDFK - We Don't Fucking Know

Generally used in text message format, this word is used to describe how a group of people just don't fucking know about a certain situation or the future. Similar to "IDK" but on a larger scale.

"Hey, meteorologists, whats the weather supposed to be tomorrow?"

"WDFK."

WDFK by Big Thunder69 May 1, 2010