No, actually in this case there aren't other words. It's a reference to the movie Tropic Thunder as much as it is Idiocracy. That's where the Never Go Full Retard meme comes from, in which by the way, Robert Downey Jr is in full Black Face. The whole point is people are way to uptight with these things.
They are WORDS, sounds, the important thing is the intent behind them. You're allowing these Gay Retarded Cunts way too much control over your lives and emotions.
You don't have to use whatever words you don't want to, that's fine, but I'm sure as fuck going to.