Let’s get this straight; if you need a genius mind to understand the joke, the joke is not a good joke at all. Jokes are supposed to be simple and straightforward that hits right in the grooves and produce bursts of laughter in the audience. Not everyone is in the genius frame of mind while hearing a joke; so, if you have got a joke that takes more than one thought to have a laugh, better keep it to yourself.
This list of ours is all about such stupid pun jokes that not everyone will understand. While going through the list, you will wonder if these are even jokes. Do upvote your least favorite pun joke on the list.