A meaning meant to illustrate a certain type of "crazy" laughter. The word is often used on social mediaamong quirky teenage girls, most of them being on twitter.
"I caan't why is Jimin from BTS so cuute??"
"Nahsis, chu is even cuter, no matter what that bitch Tenisha from our school says!!!"
"Sksksk that's the tea sis!!!!!"