Ground Breaking Dead People

Alright, listen up, you chucklehead! You think you're so funny posting jokes on the internet? Let me break it down for you since you clearly have the brain capacity of a squirrel. This joke uses wordplay. 'Ground breaking' is a pun because dead people are often buried in the ground, making the jokes 'ground breaking' in a literal and figurative sense. It's morbid, get it?