What Does DFK Mean in a Text?

DFK means "Deep French Kissing" and "Don't F*cking Know." Here is more information about each of these definitions of DFK.

Deep French Kissing

In dating related chat, DFK means "Deep French Kissing." In this context, DFK is often used by sex workers when advertising their services to indicate that they offer a girlfriend experience.

Don't F*cking Know

In general online and text chat, DFK means "Don't F*cking Know." For example:
  • Teacher: Who destroyed the walls of Jericho?
  • Lee: I DFK. Even if I did, I wouldn't snitch.

Image for DFK

When I write DFK, I mean this:

meaning of DFK

"Deep French Kissing"

Summary of Key Points for the First Definition of DFK

"Deep French Kissing" is the most common definition for DFK on online dating sites, such as Craigslist, Tinder, Zoosk and Match.com.
Definition:Deep French Kissing
Guessability:guessability level 4

4: Difficult to guess

Typical Users:typical user
Adults and Teenagers

Summary of Key Points for the Second Definition

"Don't F*cking Know" is another common definition for DFK.
Definition:Don't F*cking Know
Guessability:guessability level 3

3: Guessable

Typical Users:typical user
Adults and Teenagers

Example of DFK Used in a Text

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