clean
mod. not breaking any law. (Police and underworld.)I'm clean, officer. You can't charge me with anything.This guy is clean. Let him go.
go straight
in. to stop breaking the law.Lefty thought about going straight once, but pulled himself out of it.I think I'll give all this up and go straight—someday.
jump smooth
in. to give up illegal activities; to become straight. (Underworld.)Freddy jumped smooth just in time.After a night in the junk tank, I knew I had to jump smooth.