We all have heard the lamest and the coldest jokes. Jokes that are so cold that we can't help but laugh at the absurdity of it. Some are funny and some are worst. These jokes are commonly heard at family gatherings. Now there are even pages dedicated to dumb jokes shared by people. A Redditor asked on Reddit, “What’s a joke that’s so stupid it’s funny?” Following this question, an interesting thread started on Reddit where people shared their lamest and dumbest of all jokes. Read these jokes and tell us which one do you find the dumbest?