What is the meaning of the word "gag line"?

Definitions:

  1. A scripted joke or humorous statement typically used in a comedy show, movie, or theatre performance, typically intended to provoke laughter from the audience. copy to clipboard NOUN
    • The sketch comedy show is full of witty gag lines that keep viewers entertained. copy to clipboard
  2. A term used primarily in comedy and entertainment, that refers to the punchline or the concluding part of a joke, designed to elicit laughter from the audience. copy to clipboard NOUN
    • Writing a good gag line requires a deep understanding of timing and audience expectations. copy to clipboard
  3. The final part of a joke that delivers the humor or surprise. copy to clipboard NOUN
    • The gag line of his joke was so unexpected that everyone burst into laughter. copy to clipboard

Synonyms: