book on out

book (on) out

To leave a location very quickly. He booked on out the back door as soon as he saw his ex-girlfriend walk into the party. I booked out of the house when I realized that I was going to be late for my appointment.See also: book, out

book (on) out

in. to leave in a hurry; to depart very suddenly and rapidly. Let’s book on out of this place as soon as we can. See also: book, on, out