Dude: What did I just smell?
Bro: That DFH over there.
DFH: Hey man, that's not cool.
10π 52π
DFH (Da fuck how)
Used to imply a question and also a figure of speech.
James: I broke my ankle!
Jimmy: DFH?
James: Skating
4π 20π
Me: "You are ugly."
Other person: "No I'm not."
Me: "Yes you are...you have dfg."
Other person: "Blargh!"
6π 123π