give the game away
US /ɡɪv ðə ɡeɪm əˈweɪ/
UK /ɡɪv ðə ɡeɪm əˈweɪ/
1.
revelar el secreto, descubrir el pastel
to reveal a secret or surprise, often unintentionally
:
•
Don't give the game away by telling her about the surprise party.
No reveles el secreto contándole sobre la fiesta sorpresa.
•
His nervous laughter almost gave the game away.
Su risa nerviosa casi reveló el secreto.