look up any word, like bae:
 
1.
The process of "laughing out loud" or lol.
Normally the z is added to make it lolz and emphasize the "lol"
The x is added because of sloppy typing or, to draw even more attention to how humorous the statement was that is making the loller laugh.
Brenda: nate named his third leg mr. wiggles
Andrea: zomg lolxz
by Anjarea October 23, 2006