Ortiz also accuses Lettman of illegally filming him and says, “So, I’m going to make sure, while you’re recording this, that you never have a job as a Lyft driver again.” When Lettman finally speaks, he points to a sign in his car that states passengers will be recorded, to which Ortiz threatens to “make your night a living hell.”
According to dictionaries, a living hell means "An extremely unpleasant situation". But I'm not quite sure “make your night a living hell”, as a whole, is conveying. It seems to be a metaphor of some kind.
The full source.