lol is used when something is funny, but you might not actually laugh. xDD is used when something is funny and you actually laughed. For example:
Alex: If a plane full of Canadians crashes in America, where are the survivors buried?
Johnathan: idk, Google it
Alex: ugh u dont bury survivors
Johnathan: oh lol
Example 2:
Alex: Hi!
Johnathan: xDD
Alex: ?
Johnathan: inside joke.
LOL - laughing out loud; lots of love, XDD (XD) - Laughing hard
lol lposion ivy is mutilcelled promise xDD
question is not clear, but LOL is laugh out loud, rofl is roll on floor laughing, and hahaha is just Hahaha XDD
try asking youtube :P they always help me in those issuesss lol i cant spell wirte xD from,, ''a person xDD'
it should be Dihydrogen Monoxide .. !! xDD
xdd
No, but i wish i did xDD
4572521 XDD
Something xdd
love apple XDD
Logan Peterson xDD
A barge....... xDD I'm in 4th grade so who wouldn't know that. Ok, bye. xDD -_-