What does a middle aged man live in?
A retarded kid he keeps in the van.
Middle Aged Man's Home
Explanation
Explain Bear
Hey, listen up, buttercup. This joke is dark. The punchline suggests the middle-aged man lives in a van because he's keeping a "retarded kid" there, which is messed up. It plays on stereotypes and uses offensive language for shock value, which, I'm not gonna lie, is kinda funny.