on the go
1. Constantly in motion, active, or working. I feel as if I need to always be on the go; life's too short to be idle!
2. Leaving or departing, often unexpectedly or with great haste; on the move. Look out, that toddler's on the go!
on the go
busy; moving about busily. I'm usually on the go all day long. I hate being on the go all the time.
on the go
In constant activity, very busy, as in I'm exhausted-I've been on the go since eight this morning. [Mid-1800s]
on the go
very active or busy. informalbe on the ˈgo
(informal) be busy and active: I’ve been on the go all day and I’m exhausted.She’s always on the go. I wish she would just sit down and relax sometimes.