Crossword clues for the word: AMPSUP The word AMPSUP has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for AMPSUP Showing 1 to 6 of 6 results Clue(s) "Intensifies, in slang" Energizes, as a crowd Increases a few notches Intensifies Intensifies, informally Kicks to a higher level