noun
An amusing story.
Something said or done for amusement, not in seriousness.
(figuratively) The root cause or main issue, especially an unexpected one
(figuratively) A laughably worthless thing or person; a sham.
(figuratively) Something that is far easier or far less challenging than expected.
verb
(intransitive) To do or say something for amusement rather than seriously.
(intransitive, followed by with) To dupe in a friendly manner for amusement; to mess with, play with.
(transitive, dated) To make merry with; to make jokes upon; to rally.