Crossword clues for the word: GSTRINGTHEORY The word GSTRINGTHEORY has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for GSTRINGTHEORY Showing 1 to 2 of 2 results Clue(s) Conceptual framework for understanding how tiny thongs work? Guess as to how the thong came to exist?