is an
extended version of "LOL". It's mostly used by the
rich men in Urkudurkudakistan, who's beard covers up their mouth and therefor doesn't allow them to laugh.
They can only speak, and instead of
laughing they have to describe the level of the joke.
(LSHTMTUAFIMC = Laugh So Hard That My Turban Unravels And Falls In My Curry)