When does a joke become a Dad Joke? 6 years ago When does a joke become a Dad Joke? When the punchline becomes apparent. A Dad Joke is not a Dad JokeDate9 June 2018In relation toSimilar postWhat’s the difference between a pun and a Dad joke?Date28 August 2017In relation toDad Jokes7 days without a Dad Joke makes one weak.Date28 August 2017In relation toDad Jokes