I was acting on 'pure' intuition/instinct. [=only because of intuition/instinct and not for any other reason]
Don't expect me to believe you're '(as) pure as the driven snow'. [=morally perfect]
The relationship is over, 'pure and simple'. [=the relationship is completely over]
(..) Come here. Speaking of the business, the story comes first. The story is is that we are car wash owners, pure and simple. But if our story is that the car wash is successful, what do successful car wash owners do? They buy more car washes. (..)2013 TvShow: Breaking Bad Title: Blood Money Season: 5 Episode 9