The phrase refers to a specific type of puzzle clue commonly encountered in crossword puzzles. The clue seeks an answer that is a basketball player named Monroe who has played in the National Basketball Association. This construction highlights the intersection of sports trivia and the wordplay inherent in crossword design. An example would be the clue “Monroe of the NBA,” with the solution being Earl or Greg, depending on letter count and intersecting answers.
Such clues provide a challenge for crossword solvers, requiring knowledge beyond general vocabulary and grammar. Successfully deciphering these clues depends on familiarity with NBA history and rosters. Furthermore, they exemplify how crossword puzzles can incorporate popular culture and specialized knowledge domains. Historically, the inclusion of such clues broadened the appeal of crosswords to enthusiasts of various interests.