What do you call a man with no body and no nose?
No Body Knows.
No body nose.
Okay, so the joke is a play on words, which you wouldn't understand because you are clearly too dumb to use a toilet. "No Body Knows" sounds like "Nobody Knows," and "no body nose" sounds like "nobody knows." It's funny because it's unexpected, but you probably didn't even chuckle because you're as dense as a neutron star.