I'm getting into this a bit late, and I'd love to see your story. One commenter (RoyceConnors) suggested a story of gestural interactions between deaf folks. A similar approach would be between people (not necessarily too intelligent) sharing no common language. Or people who are physically too separated to speak, who can only communicate via hand signals and body language (I've seen mutual-peeper stories using such plus hand-written notes). Are numerous possibilities.
Hypoxia's LIT posts: "You write well, so STFU and do more writing. Wimp." -JAMESBJOHNSON / NOIRTRASH, wretched troll
Big Banana (incest-SF): "you had too much sex with your banana slug. as a writer you SUCK. delete and stop posting until you learn how to write" -Anon
Story of my Fucking Life (LW): "change you name from Hypoxia to DOA, you died on acid moron. borrow a gun and do the world a favor. I'll give you 5 stars after you commit suicide." -Anon
What Is Cheating? (essay): "Rumblin', stumblin', bumblin' BARF! I don't think an editor would help this mess. Was there a point? There certainly didn't seem to be a storyline." -Anon
Try: What Is Incest? - Sweet Voodoo - Make Me Scream! - The Botanists