[tondemoarimasen ; tondemogozaimasen](adj-f) (1) (See とんでもない・1) unthinkable; unexpected; outrageous; offensive; (exp) (2) (col) (See とんでもない・2) absolutely not!; not at all!; far from it!; impossible!; preposterous!; what a thing to say!; no way!; bullshit; (3) (See とんでもない・3) don't mention it; you're welcome[Add to Longdo]