What is Half-joking?

Half-joking definition and meaning on Dictionary terms:
something said or done to provoke laughter or cause amusement, as a witticism, a short and amusing anecdote, or a prankish act: He tells very funny jokes. She played a joke on him.
something that is amusing or ridiculous, especially because of being ludicrously inadequate or a sham; a thing, situation, or person laughed at rather than taken seriously; farce: Their pretense of generosity is a joke. An officer with no ability to command is a joke.

a matter that need not be taken very seriously; trifling matter: The loss was no joke.
something that does not present the expected challenge; something very easy: The test was a joke for the whole class.
practical joke.

verb (used without object), joked, jokA.ing.
to speak or act in a playful or merry way: He was always joking with us.
to say something in fun or teasing rather than in earnest; be facetious: He didn’t really mean it, he was only joking.

verb (used with object), joked, jokA.ing.
to subject to jokes; make fun of; tease.
to obtain by joking: The comedian joked coins from the audience.


reference: https://www.dictionary.com/browse/half-joking