Crossword clues for the word: ROCKLOBSTER The word ROCKLOBSTER has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for ROCKLOBSTER Showing 1 to 6 of 6 results Clue(s) "Novelty B-52's song with the lyric ""Watch out for that piranha""" Crayfish Indigestible seafood? Social networking site for those who enjoy softly tossing stones? Spiny crustacean Spiny crustacean, or the title of a B-52's song: 2 wds.