hahsha
A fake laugh you send when you're too wasted to text properly but still want to pretend you're cool enough to hang out.
Hahsha? I'm still up, I swear. (Sent at 3 AM from a couch.)
Hahsha. Yeah, I'm coming. (He just passed out on the floor.)
Hahsha. I'm fine. (He's now eating pizza at 2 AM.)