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1 definition by Captain Faceblack

 
1.
lulx is a further corruption of lol, resulting from misguided attempts to type "lulz"

lulx isn't hardcore just because of having an x, the hardcore definition simply being a backronym.
xXcrystalxmethXx: so yea he killed himself
Tom: LULX!!
xXcrystalxmethXx: lulx? thats so hardcore!
Tom: no.
Tom: i meant to type lulz you emo faggot.
by Captain Faceblack August 27, 2008