take a chill pill

tv. to calm down; to relax. (see also chill (out).) The police officer told Jim to take a chill pill and answer the questions.

To calm down; relax.

Name	Pronounced	Usage
Kerman	-	Basque
Roy	[rɔi]
Antoinette	awn-twaw-NET	French
Vilppu	VEELP-poo	Finnish
Fidelia	-	Spanish (Rare)
Ramesh	-	Indian, Hindi, Marathi, Kannada, Malayalam, Tamil, Telugu, Gujarati, Nepali