trollish

adj

1. Resembling or characteristic of a troll (supernatural being).

   “Clara's father, a trollish ne'er-do-well who spent most of his time in brothels and saloons, would disappear for days and weeks at a stretch, leaving Clara and her mother to fend for themselves.”

   “Giantish or trollish ancestry is a source of great strength to some of these sagas' heroes […]”

2. Resembling or characteristic of a troll (Internet troublemaker) or trolling.

   “If you get a “trollish” comment, delete it, do not respond to it, and move forward immediately without paying any further mind.”