steady on!
steady on
Be more careful; don't be so reckless. Steady on, kids—don't break anything in here. Steady on, there's no need to fight! Let's all just take a minute and calm down.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
steady ˈon!
(informal) be more careful about what you do or say; slow down: Steady on, you two, let’s not get angry! ♢ Steady on, you’ll break it!See also: steady
Farlex Partner Idioms Dictionary © Farlex 2017