Bullycake
Bullycake or bullicake, sometimes trollcake, is someone who often like to provoke and annoy others, and sometimes troll others, mostly on the Internet, with the goal to provoke them mental breakdowns or even getting triggered or simply getting the usual reactions people have when bullied. Bullycakes receive this name because they often call their victims and targets "fruitcakes", that's the why the of the name "bullycake". The most preferred target of bullycakes are the so called "angrycakes", because they can easily get angry and used as reason of fun for bullycakes.
