'"Dad joke" is a pejorative term used to describe a corny or predictable joke, typically a pun. Generally inoffensive, dad jokes are traditionally told by fathers among family, either with sincere humorous intent, or to intentionally provoke a negative reaction to its "dagginess". One of the most common "dad jokes" goes as follows: A child will say to the dad, "I am hungry," to which the dad will reply, "Hi, Hungry, I am Dad." Many dad jokes may be considered anti-jokes, deriving humour from an intentionally unfunny punchline.
The term has spread into general use, receiving mentions in Australian quiz show Spicks and Specks, and American sitcom How I Met Your Mother.'-Wikipedia
'A joke is a display of humour in which words are used within a specific and well-defined narrative structure to make people laugh and is not meant to be taken seriously. It takes the form of a story, usually with dialogue, and ends in a punch line. It is in the punch line that the audience becomes aware that the story contains a second, conflicting meaning. This can be done using a pun or other word play such as irony, a logical incompatibility, nonsense, or other means. Linguist Robert Hetzron offers the definition:
A joke is a short humorous piece of oral literature in which the funniness culminates in the final sentence, called the punchline… In fact, the main condition is that the tension should reach its highest level at the very end. No continuation relieving the tension should be added. As for its being "oral," it is true that jokes may appear printed, but when further transferred, there is no obligation to reproduce the text verbatim, as in the case of poetry.'-Wikipedia
'The pun, also called paronomasia, is a form of wordplay that exploits multiple meanings of a term, or of similar-sounding words, for an intended humorous or rhetorical effect. These ambiguities can arise from the intentional use of homophonic, homographic, metonymic, or figurative language. A pun differs from a malapropism in that a malapropism is an incorrect variation on a correct expression, while a pun involves expressions with multiple correct interpretations. Puns may be regarded as in-jokes or idiomatic constructions, as their usage and meaning are specific to a particular language and its culture.
Puns have a long history in human writing. Sumerian cuneiform and Egyptian hieroglyphs were originally based on punning systems, and the Roman playwright Plautus was famous for his puns and word games. Punning has been credited as the fundamental concept behind alphabets, writing, and even human civilization.'-Wikipedia
One line jokes
'A one-liner is a joke that is delivered in a single line. A good one-liner is said to be pithy - concise and meaningful. Comedians and actors use this comedic method as part of their act, e.g. Jimmy Carr, Tommy Cooper, Rodney Dangerfield, Norm Macdonald, Ken Dodd, Stewart Francis, Zach Galifianakis, Mitch Hedberg, Anthony Jeselnik, Milton Jones, Shappi Khorsandi, Jay London, Mark Linn-Baker, Demetri Martin, Groucho Marx, Dan Mintz, Emo Philips, Tim Vine, Steven Wright and Henny Youngman. Many fictional characters are also known to deliver one-liners, including James Bond, who usually includes pithy and laconic quips after disposing of a villain.'-Wikipedia
'Humour (British English) or humor (American English) is the tendency of particular cognitive experiences to provoke laughter and provide amusement. The term derives from the humoral medicine of the ancient Greeks, which taught that the balance of fluids in the human body, known as humours (Latin: humor, "body fluid"), controlled human health and emotion.
People of all ages and cultures respond to humour. Most people are able to experience humour-be amused, smile or laugh at something funny-and thus are considered to have a sense of humour. The hypothetical person lacking a sense of humour would likely find the behaviour inducing it to be inexplicable, strange, or even irrational. Though ultimately decided by personal taste, the extent to which a person finds something humorous depends on a host of variables, including geographical location, culture, maturity, level of education, intelligence and context. For example, young children may favour slapstick such as Punch and Judy puppet shows or the Tom and Jerry cartoons, whose physical nature makes it accessible to them. By contrast, more sophisticated forms of humour such as satire require an understanding of its social meaning and context, and thus tend to appeal to a more mature audience.'-Wikipedia