WTFRUDMF?!
"What the fuck are you doing mother fucker?" Similar to asking the question "wtfrud" but conveys more attitude and excitement. One might use this when setting up a night of heavy drinking.
Jack: wtfrud?
Bill: Idk.
vs.
Jack: WTFRUDMF?!
Bill: NOTHING! LETS DRINK BEER!!!
Bill: Idk.
vs.
Jack: WTFRUDMF?!
Bill: NOTHING! LETS DRINK BEER!!!