2
general::
Phrase(s): get with it
1. Inf. to modernize one’s attitudes and behavior. • Get with it, Martin. Go out and buy some new clothes! • You really have to get with it, Ernie. 2. Inf. to hurry up and get busy; to be more industrious with something. • Get with it; we’ve got a lot to do. • Let’s get with it. There’s a lot of work to be done.
McGrawhill's American Idioms And Phrasal Verbs