Lurk Moar is a perfectly valid phrase, often misused by shills trying to silence, or lazy anons that don’t want to explain something that has already been discussed.
Moar,
KEK,
GTFO,
Fag,
Faggot,
And many other terms are part of the culture of the chans/(kun). But have often been usurped by folks trying to fit in, shill, or divide.
Point is: get thicker skin. This is a free speech zone and (you) have to appreciate all that comes with it.