Crossword clues for the word: SUBDEB The word SUBDEB has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for SUBDEB Showing 1 to 5 of 5 results Clue(s) Certain socialite Cotillion hopeful Future Junior Leaguer. Future socialite. Social bud-to-be: Colloq.