(v.) The act of laying the correct card on top of alot of other cards in the game B.S.
Its your turn and you Have to lay an 8. To use the "Dolensky's Method", you lay an 8, but you put a couple cards under it. If someone says B.S. you just show them the 8 you were supposed to lay. You get out scot-free and you run out of cards faster.