KNOCKKNOCK
Set to 2 different clues across 2 published puzzles, most often “Kind of joke” — The New York Times, Monday, 19 July 1999.
10 letters
Every clue on record, most used first
- Kind of jokeonce
The New York Times — Monday, 19 July 1999
- Start of a jokeonce
The New York Times — Wednesday, 31 March 1999