We solved the clue 'Entertainment reference that began as a Usenet group' which last appeared on December 8, 2023 in a N.Y.T crossword puzzle and had four letters. The one solution we have is shown below. Similar clues are also included in case you ended up here searching only a part of the clue text.
ENTERTAINMENT REFERENCE THAT BEGAN AS A USENET GROUP NYT Clue Answer
- IMDB