When texting or using Facebook, Twitter, or whatever else, there are certain protocols for typing that help get your message across. Using all caps means you're yelling. "lol" means you're laughing. But there are newer things cropping up, and that's why I'm asking for your help.
One thing I'm noticing is that people use, "mwuah ha ha," to show evil laughter. "Bwahaha," or "Ba ha ha," seem to show uproarious laughter. How do you show derisive or sarcastic laughter? You know, that laugh that lets someone know they're an idiot?
Does, "he..hehe..hehehe..AHAHAHAHA!" work? How do you do the, "You've got to be kidding me?" laugh in text speak?