punch line

Definition

The final part of a joke; the word, sentence, or exchange of sentences that is intended to be funny and provokes laughter from the listeners.

Etymology

1910s, probably American. It was probably meant to be likened to a quick, sharp punch.

Example Sentences

• "That was quite a build-up for such a puny punch line."
• "While explaining a punchline might initially kill the joke, Roberts claims it can shed light on the use of humour in language and help students remember the gag for future use."
• "The women are a phenomenon; the men are a punchline."