a chill pill

a chill pill

slang A hypothetical thing that would induce one to become calm. The phrase is typically used in the expression "take a chill pill," but does not refer to an actual pill or medication. Take a chill pill, will you? Panicking about being late won't make me drive any faster.
See also: chill, pill
Farlex Dictionary of Idioms.
See also:
  • bring (someone or something) to the bargaining table
  • bring (someone or something) to the peace table
  • could just as well
  • could/might just as well...
  • might just as well
  • give (one) gyp
  • give somebody gyp
  • give someone gyp
  • gyp
  • you can bet the farm that (something will happen or is the case)
References in periodicals archive
The Happy FM presenter used his media platform to deliver these words to Kelvyn boy, 'He is talented but he needs to take a chill pill, the talking is too much'.
Yoga Taking a chill pill with some yoga moves can keep your ticker ticking.
Around 41% of women ranked themselves as "stressed to the max" or "in need of a chill pill", compared to only 31% of men.
"Take a chill pill or you will have a stroke, " one daughter told her irate mum.
Some of them suggesting Gawker "take a chill pill" and others who claimed to be Asian themselves say they find it hilarious and not offensive.
So I would advise everyone to take a chill pill. Even though it's quite heartening that everyone is making his voice heard loud and clear.
SKY One's Kay Burley, who interviewed Rebecca Loos on Thursday, needs to take a chill pill.
I think she needs a chill pill." Then she came back to Mark and they went on down the hall.
Take a chill pill, Benny, you know we love you really!
Take a chill pill (containing no more than 35 calories) folks.