Definition of "send up"

send up

verb
third-person singular simple present sends up, present participle sending up, simple past and past participle sent up
1. (transitive) To imitate someone or something for the purpose of satirical humour.
  Quotations
  It started out running adverts that sent up the products they were supposed to be promoting. Today you scarcely see an advert that isn't sending up itself.
  2004 November 18, William Cook, “All in the worst possible taste”, in The Guardian‎
  He had more fun co-writing and directing two series for the BBC called Ripping Yarns (1976-79) in which Palin starred as a series of heroic characters in mock-adventure stories, among them Across the Andes by Frog, and Roger of the Raj, sending up interwar literature aimed at schoolboys.
  2020 January 22, Stuart Jeffries, “Terry Jones obituary”, in The Guardian‎
2. (transitive, US, slang) To put in prison.
  Quotations
  "I guess you're a wise one, all right, but what's the use? I tell you we've got enough on you already to send you up. You might as well talk straight."
  1913, Rex Stout, Her Forbidden Knight, Carroll & Graf, published 1997, page 161
3. Used other than figuratively or idiomatically: see send,‎ up.