The act of one who trolls (in various senses).

present participle of troll

plural of trolling

(intransitive) To saunter. / (intransitive) To trundle, to roll from side to side. / (transitive, figuratively) To draw someone or something out, to entice, to lure as if with trailing bait.

(fantasy) A supernatural being of varying size, now especially a grotesque humanoid creature living in caves or hills or under bridges.

The act of moving round; routine; repetition. / A song whose parts are sung in succession; a catch; a round. / (obsolete) A trolley.

(transitive, intransitive, obsolete) To move circularly; to roll; to turn. / (transitive, obsolete) To send about; to circulate, as a vessel in drinking.

An instance of trolling, especially, in fishing, the trailing of a baited line.

(slang) a native or resident of the Lower Peninsula of Michigan

Third-person singular simple present indicative form of troll