What does badum tish badum tish mean?

badum tish badum tish meaning in Urban Dictionary

It really is an onomatopeia for a drum technique normally associated the conclusion of a cheesy joke or a comedy pratfall (where someone was created to seem like an idiot by their devising - eg dropping on a banana epidermis they earlier discarded). It is made of two fast rimshots and a splash cymbal - creating the sound "badum tish". that noise after some one makes a corny joketwo drum noises and a cymbal