(one's) goose is cooked idiom phrase informal
Used for saying that someone has been totally defeated.
John's goose is cooked from the moment that he lost 2 points to the opponent.
Used for saying that someone is in trouble for their bad actions.
Kenny's goose is cooked now since the teacher has found out that he cheated on the exam.
To quit; to give up, stop doing something because you know that you cannot succeed; admit defeat
The action of completely dominating or defeating someone, often in a sport or game
To nearly beat someone else in a competition; to be nearly as good, successful, excellent as someone/something else
It is unknown where the phrase came from. The Aesop fable about the goose that lay the golden egg is most likely the source of this expression. In the tale, greedy folks are not willing to wait for the goose to lay its golden eggs; they slay the goose in order to gain the golden eggs quickly in order to have a lot of money all at once, only to discover that they have damaged their source of good fortune. Even this origin tale, however, is questionable, because the phrase "goose is cooked" did not become popular until the mid-1800s.
Stupid or crazy
He is definitely not the full shilling when wearing a thick coat in this sultry weather.