Definition of "tweep"

tweep¹

noun
plural tweeps
1. A chirp or beep.
  Quotations
  The readers are Star Trek cast members, and the sound is enhanced with authentic, Enterprise-sounding beeps and tweeps.
  1995, John Wynne, The Listener's Guide to Audio Books: Reviews, Recommendations, and Listings for More Than 2,000 Titles, Fireside, page 321
  Many of the neighboring birds had already begun their preliminary chirps, sending out those quirky little twits and tweeps that announce their presence […]
  2008, Eric W. Bragg, The Midnight Blade of Sonic Honey, Oyster Moon Press, page 106
verb
third-person singular simple present tweeps, present participle tweeping, simple past and past participle tweeped
1. To chirp or beep.
  Quotations
  A bird tweeped and twittered on a thistle by the side of the trail.
  1996, Lauraine Snelling, A New Day Rising‎, Bethany House Publishers
  No ubiquitous telephones, no fax machines or computers burping and tweeping and chirping their electronic chirps.
  1999, Laura Kalpakian, Steps and Exes: A Novel of Family, Bard, page 103

tweep²

verb
third-person singular simple present tweeps, present participle tweeping, simple past and past participle tweeped
1. (US, intelligence, euphemistic) To kill; to assassinate.
  Quotations
  Robert Maheu, tough, astute, dynamic, was the perfect professional to implement the CIA scheme to tweep Fidel Castro.
  1997, William B. Breuer, Vendetta!: Fidel Castro and the Kennedy Brothers, John Wiley

tweep³

noun
plural tweeps or tweeple
1. (Internet, slang) A user of the Twitter microblogging service.
  Quotations
  As astute tweeps will observe, I myself only follow one other person, the one thou callest "Justin Bieber"; […]
  2011, David Javerbaum (writing as God), The Last Testament: A Memoir, Simon & Schuster, page 305
2. (slang) A Twitter employee.
  Quotations
  “I recognize this is a crazy moment where Tweeps are losing access and the layoff is in progress,” she wrote on Slack, adding a broken heart emoji and a link to a video conferencing room, according to messages viewed by The Times.
  2022 November 4, Kate Conger, Ryan Mac, Mike Isaac, quoting Esther Crawford, “Confusion and Frustration Reign as Elon Musk Cuts Half of Twitter’s Staff”, in The New York Times‎