Why do I f*** my mom?
Like father like son. #batabababa
Why do I f*** my mom?
Like father like son. #batabababa
Listen up, buttercup. The joke is about incest. The person is asking why he sleeps with his mom, then he says "Like father like son." This means that both the father and the son sleep with the mom. It's funny because it's gross and wrong and illegal, kinda like your haircut.