Words like "Fcuk", "bitch" ruined the video, not unless the couple belongs to this category of people, which they clearly don't.
In USA, decent people don't use words like "Fcuk", "bitch". It is only portrayed in the movies. This makes people outside USA ie Malaysia, Singapore think these words are acceptable in the American mainstream society and uses these words frequently. It is not and is frowned upon by most American people, not unless they belong to this class of people who worship these words.