Okay so when a person says lol, are they really laughing out loud as the acronym suggests or do they keep it all inside? How about Loi Haha or Hehe?
"loi", yes that is an "i" not an "l". Use this if you aren't "laughing out loud" and you are keeping it inside. Loi = Laughing on the inside.
"lol", the one that we all have come to know an love. lol = laugh out loud. (if you didn't know that already, that's sad)
"Haha", using this means that you just burst into flames from laughing so hard or you could use the variant of "haha" and say "Ahaha" the extra "A" add more force to the laugh, typically meaning you just wet yourself. Haha = all out hilarious, Ahaha = why am I so wet?
"Hehe", this is kind of one of those laughs that if kind of forced. The good thing about this type of laugh is that it usually disguises how you feel towards the person.
if i say "LOL" in capital letters it means im laughing out loud
"ROFL" is the next step up
"PMSL"/"LMFAO" is the step up from that
"CWL" is crying with laughter, usually in conjunction with PMSL/ROFL