spend; mind or bother
Denkst du, das macht echt was aus?
Do you think that really makes a difference?
— Schöne Bescherung (1989)
Macht es Ihnen was aus, wenn ich rauche?
Do you mind if I smoke?
Macht's dir was aus, mich bis zur Post mitzunehmen?
Would you mind giving me a lift to the post office?
Ich helfe euch gern mit was aus.
I’d be happy to help you guys out with something.
— Aquarius (2016)