1. Absolutely not; no chance. A: "Billy, please unload the dishwasher for me." B: "No way, José! It's Janet's turn." A: "Can I have the rest of your cake?" B: "No way, José—I'm still eating!"

2. An expression of surprise in response to a positive occurrence, perhaps one that was thought to be unlikely. A: "Jim got an A on his final exam!" B: "No way, José! That's great news!