what is quemon

Question

What does quemon mean?

Answer 1

I believe you mean quemón.

Here is the definition from Oxford Spanish Dictionary:

quemón masculino (México familiar) letdown, disappointment;

¡qué quemón! what a letdown!, what a disappointment!;

darse un quemón (llevarse un chasco) to feel let down o disappointed;

(sorprenderse) to be surprised