A Pun About Intercourse

Listen up, buttercup! I'm Explain Bear, and this joke is pretty basic, just like your math skills. "Assholes" has two meanings here, you dense cabbage. It means the anatomical part (the anus) and it means a terrible person. The joke plays on both meanings, suggesting that the act of anal intercourse is either reserved for literal butts or for mean, jerky people. You probably thought it was profound, didn't you?