Behave irresponsibly or immorally:I am not someone who plays fast and loose with other people’s lives...
Meanwhile, Chris, one of his students, is blazing away at his own novel, a historical saga that plays fast and loose with the facts about Mary, Queen of Scots.
You already noted that Moore plays fast and loose with the facts, and mildly criticized him for it.
This film about the Latin American revolutionary plays fast and loose with the facts.