(to be) a moaning Minnie phrase
A person who is irritating because they are always making complaints, usually about trivial things.
I hate to be a moaning Minnie, but this was the worst hotel I've ever stayed in!
I can't believe a poised man like John has now become such a moaning Minnie.
Being a moaning Minnie has caused him to lose respect from surrounding people.
The term was first used in a military context and alluded to firearms or sirens rather than to people.
People tend to like forbidden or illegal things just because they are forbidden or illegal.
He must have believed that stolen fruit is the sweetest, and he, therefore, cheated on his partner.