let the good times roll

let the good times roll (third-person singular simple present lets the good times roll, present participle letting the good times roll, simple past and past participle let the good times roll)

1. (chiefly imperative) To have fun or live fully; may imply letting things that are going well proceed; if it ain't broke, don't fix it.

   Let the good times roll, everyone!

• Louisiana Creole: laissez les bons temps rouler