Adding a few more letters is long overdue: Rolling On The Floor, Shitting My Pants, And Laughing My Ass Off
ROTFLMAO… don’t forget your heart pills… I wouldn’t want to be responsible for an expensive trip to a hospital when you have such shitty and expensive healthcare… after all, if you went bankrupt, I’d never get an opportunity for a laugh like this one…
ROTFSMPALMAO (a REAL quote)