Crossword clues for the word: THETUBE The word THETUBE has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for THETUBE Showing 1 to 4 of 4 results Clue(s) "London's underground, familarly" European underground nickname It includes Piccadilly and Victoria lines Set in a den, slangily ... or, initially, what can be found in each answer to a starred clue