now for majority of people, this word means SOS or assistance.
nowadays, for gen z, this is a new way of laughing.
this probably originated when you laugh so hard you "die of laughter". and when you die you need help. so i guess gen z just combined these meanings and somehow came up with "HELP" to show laughter.
"HELPP THIS IS SO FUNNY"
"HELP I CANT BREATHE"
"HELP ME"