Crossword clues for the word: GIANTHALLOWEENMEMENTO The word GIANTHALLOWEENMEMENTO has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for GIANTHALLOWEENMEMENTO Showing 1 to 1 of 1 results Clue(s) Really big souvenir given to a trick-or-treater?