Let's head outphraseSuggests leaving the current place.“It's getting late. Let's head out.”Let's get goingphraseSuggests leaving or getting started now.“The bus is nearly here. Let's get going.”Let's hit the gymphraseAn informal suggestion to go work out at the gym.“Let's hit the gym after work.”Let's go get some pizzaphraseSuggests going somewhere together to get pizza.“I'm hungry. Let's go get some pizza.”Let's grab a coffeephraseA casual invitation to get coffee together.“Let's grab a coffee after the meeting.”