This is all I hear when he's doing any sort of chore!

He accidentally drops the dishes, it's a DEKUUU

He takes out the trash but accidentally rips the bag, DEKUUUU

He burns the roof of his mouth from food, DEKUUUUU

He burns down his house, DEEEEKUUUUUUU

He gets caught touching himself to Deku, D E E E K K U U U U U