I feel stupid but wat is lulz

Depends. Where did you hear of "lulz?" Because if it's from where I think you heard it from, it's certainly not anything positive.

>>2 that sounds reassuring....

the only thing i know of about 'lulz' is that it substitutes for 'lol' since people nowadays say text language instead of real words. im thinking it derives from:
'lol' pronounced 'lawl'
'lols' pronounced 'lawls'
'lulz' pronounced 'whatdoyouthinkitspronouncedas?'

so y'know. but if Black can elaborate more on what he's talkin bout then yeah. im kinda curious what he's talkin bout. :I