Unless, of course,
the Holy Spirit moves you.
The Big Bang Theory Season 1, Episode 4
Unless I triumph. I never asked for this.
Game of Thrones Season 3, Episode 8
Unless you'd rather not.
Westworld Season 2, Episode 3
You know, UNLESS you're afraid.
The Big Bang Theory Season 2, Episode 12
signs the new agreement...
The Big Bang Theory Season 4, Episode 21