Yet another word that takes its roots from "lol." The x has, contrary to popular belief, no earthly meaning whatsoever. Individuals that incorporate this term into daily usage are typically of drastically low intelligence and are the cause of all the world's problems. Mainly used by teeny boppers and other related sub-species.
Average Joe: So I just concocted the formula to cure cancer.
R3taRd t33ny B00p3r: lolx
A deviated version of LOL, in which the X stands for absolutely nothing, other than the fact that it shows the typer's inability to spell or speak English.
The typer often thinks it makes them look cool by adding the unnessary X, more to the contrary, it makes them look like a total retard, with a mentality of a 12yr old.
powerrangerboy2234: heyyy!!!111 i am so kool lolx...
Billy: You must be 12.
powerrangerboy2234: OMG how do you noe?? lolx
Billy: From the way you're typing you freakin' retard
Laugh out Loud with an x next to it for no apparent reason, maybe to symbolize the word extreme? I hate it when people say lolx.
XSefiros: that kid is a bastard.
XSefiros: dont say lolx, it sounds gay, man.
lol simply equals laughter.
lolx equals lol a lot..
in simpler terms
lol = ha
lolx = hahahahaha
dude1 : that girl just took a fall lolx
dude2 : lolx
Laugh Out Loud with a side of X
A further evolution of lol, then into lolz, then into lolX.
The most Xtreme form of lol ever.
The "X" is capitalized in order for it to emphasize it's power.
Person 1: Trips, falls, breaks about 11 different bones.
Person 2: lolX!
Laugh Out Loud with an X factor
xXx: OmgLyke u mee3z luv <3
xXx: omgzZZZz LOLXXXXXXXXXXXXXXX