Every day, there are new words being used online that I can’t quite understand. What does lel even mean? Is it just a typo error of lol, or does it have a totally different meaning?
I think lel is just a typo version of lol 
I don’t think it does mean any significant thing
Hey! lel just means lol it’s just the slang version of it I guess. No difference at all
Yes, I think lel just simply means lol, maybe it started of as just a typo error and then maybe just adapted to be used as lol as well?