troll job

noun2

1. •
   (Internet) A prank played in order to upset people.

   • "Well, it looks like I really stirred up a shit storm with this thread." Yep, nice troll job, ray — 2003
2. •
   A job suitable for or focused on a troll.

   • It's common knowledge that trolls aren't the sharpest swords in the arsenal, so mog diving is a pretty common troll job. — 2016