What is Plmao?
An acronym the same as lmao, except a meaningless "P" is stuck up front, that cK.Sleet, cK.Optimus and some other random internet dude started saying on Starcraft after a typo.
"Haha, clan cK totally fails, you guys suck."
"Plmao, its true."
See lmao, lol, will, haha