A task. / An economic role for which a person is paid. / (in noun compounds) Plastic surgery. / (in noun compounds) A sex act.

(intransitive) To do odd jobs or occasional work for hire. / (intransitive) To work as a jobber. / (intransitive, professional wrestling slang) To take the loss.

A person who makes jokes. / (slang) A funny person. / A jester. / A playing card that features a picture of a joker (that is, a jester) and that may be used as a wild card in some card games.

Full of merriment and high spirits; jovial; joyous; merry. / (colloquial, dated) Splendid, excellent, pleasant. / (informal) drunk

(Britain, dated) A pleasure trip or excursion. / (slang, dated) A marine in the English navy.

(Britain, dated) very, extremely

(transitive) To amuse or divert.

(slang) A breast augmentation (or, less commonly, a breast reduction). / (slang) An act of mammary intercourse.

One of a class of childish jokes told as a dialog, and usually including a pun, in the following form:

A playful trick done for amusement to the detriment of someone else.