the type of humour that is based on simple actions, for example people hitting each other, falling down, etc.slapstick comedyWordfindercomedycaricature,comedy,funny,joke,parody,pun,sketch,slapstick,spoof,take-offOxford Collocations DictionarySlapstick is used before these nouns: comedy,humourSeefull entry
See slapstick in the Oxford Advanced American Dictionary