ba-dum-ch
the stupid, loud, and overdone way you react to a joke, like a fool with a drum kit.
I did a ba-dum-ch so loud, my dog ran out of the house.
I did a ba-dum-ch so loud, my mom said I was louder than her yelling.
I did a ba-dum-ch so loud, my teacher asked me to go to the principal's office.