was machst du denn hier

what are you doing here?

→ was
phrase Rare #26,615
what are you doing here? Denn adds a tone of surprise or curiosity.
GE: Was machst du denn hier so spät?
EN: What are you doing here so late?

Paula, was machst du denn hier?

Paula, what are you doing here?

— Ali: Fear Eats the Soul (1974)

Sag mal, was machst du denn hier?

Tell me, what are you doing here?

— Chungking Express (1994)

Was machst du denn hier, Leo?

What are you doing here, Leo?

— Amores perros (2000)

Was machst du denn hier?

What are you doing here?

— Der Club der toten Dichter (1989)

Knox, was machst du denn hier?

Knox, what are you doing here?

— Der Club der toten Dichter (1989)

Oskar, was machst du denn hier?

Oskar, what are you doing here?

— The Teachers' Lounge (2023)

Was machst du denn hier im Dunkeln?

What are you doing here in the dark?

— Christiane F. (1981)

Was machst du denn hier, Mann?

What are you doing here, man?

— Soul Kitchen (2009)

Hey, was machst du denn hier?

Hey, what are you doing here?

— Train to Busan (2016)

Marco, was machst du denn hier?

Marco, what are you doing here?

— Die Welle (2008)