2 words- :LOL: :LOL:
Actually thats six my friend 
Actually... He means the word LOL and LOL, so that means he is correct.. 2 words :p
Yes, but LOL isnt a word... its an abbreviation for "Laugh Out Loud"
So he actually did say six words "Laugh Out Loud Laugh Out Loud"
He did 2 actions

Except that would be wrong as well...
He did 1 action twice
