A version of the acronym lol, which is short for "laughing out loud." Lawlzor is just another step in the ongoing evolution of the phrase lol. Others include lawl, lawless, rofl, lmao, roflmao, roflcopter, and rofl my wafl.
Britney Spears just had another kid! LaWlZoR!!!!
by D@N3 January 14, 2008