This is not your polite "hehe" or your corporate "haha" in an email. This is the full-bodied, can't-breathe, tears-in-your-eyes, "hampasin-mo-yung-katabi-mo" kind of laugh you let out when your friend tells a killer joke or trips over nothing. It's the sound of pure, unadulterated "chismis" sessions with the barkada.