WikiHate

WikiHate is basically any action taken to anger, upset, or harass tropers and the troping community, but any action that is negatively impacting on the wiki in general, such as harassment and trolling (for malicious reasons, lighthearted, whimsical trolling can be intended as well meaning). Spamming, posting racist or illegal content, and otherwise disrupting the wiki is also WikiHate.

tl;dr - WikiHate is bad.

The opposite of this concept is WikiLove.