on the outside

idiom

1

: on the outer side, edge, or surface of something

The number 22 car tried to pass the leader on the outside (of the track).

2

baseball : on the side of home plate farthest from the batter

The next pitch was a fastball on the outside.

3

—used to describe someone's appearance

I might seem calm on the outside, but I'm actually really nervous.

4

: not in prison

He looked forward to life on the outside again.