So it seems that people tend to believe that foul language is a signal that a person may be intellectually challenged. But that’s not what research shows. In fact, if a person can deftly wield the f-bomb (yes, I’m looking at you, Adrian McKinty) it probably means that they have generally superior verbal skills overall.
You see it’s not the f-word itself, but how you use it.
And as a Public Service Announcement, if you must insult somebody do it with class.