A joke so funny you shouldn't drink or eat when someone's telling you it. (Or else you might choke because of laughter.)
This word just came into my head one night.
I don't know a good example cuz I'm not funny.
Choke-Joke, Choke-Joke, Choke-Joke,
Choke-Joke, Coke's a joke, Choke-Joke,
Choke-Joke, Choke-Joke, Choke-Joke.