没 (méi): This character means “not have,” “to be without,” or “no.” It's the standard negative used to negate the existence of something or a past action (e.g., 我没有钱 - I don't have money).
戏 (xì): This character means “play,” “drama,” “show,” or “performance.” It relates to anything you'd see on a stage or screen.
When combined, 没戏 (méi xì) literally means “there is no show.” This theatrical metaphor has been extended to mean that the “show” of a particular plan or endeavor has been cancelled before it could even begin. The script for success doesn't exist, so the outcome is certain failure.
`没戏` is highly informal and is a staple of everyday, spoken Chinese. You'll hear it constantly among friends, family, and colleagues in casual settings. It would be out of place in a formal business report, a legal document, or a serious academic paper.
Expressing Pessimism About Plans: Used to shoot down an idea that you believe is destined to fail.
Relationships and Romance: A very common way to talk about the chances of a romantic pursuit.
Work and Career: Used when discussing the likelihood of getting a job, a promotion, or approval for a project.
Self-Deprecating Humor: People often use it to talk about their own chances in a humorous, resigned way.
The connotation is inherently negative, but the tone can range from dead serious to lighthearted and joking, depending on the context and delivery.