These days, there aren’t many words you can’t say on television. But the policies of broadcasters determined to keep the small screen “family friendly” have led to a bizarre expansion of the language for purposes of on-screen cursing that won’t get anyone fired. No one in real life would ever blurt out “frik,” or “frinx,” or “fup” in a moment of anger, but for TV characters, the made-up curse words have become second nature, and are bordering on becoming a new dialect.