Gritch informal slang
To complain
She is always gritching about her old car.
Don't gritch! You have to do it by yourself. You have no choice.
A complainter
She is such a gritch.
To complain about something in an annoying way
To frequently or constantly talk or complain about one's favourite topic or issue
This proverb advise us that we sholud do something to improve a problem rather than just complain about it.
To show that you are annoyed by talking loudly and at great length (about someone or something).
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.