What Is Trilling. Trilingual, triliteral, triliteralism, trilithon, trill, trilling, trillion, trillionaire, trillium, trilobate, trilobed. Online forums, facebook pages and newspaper comment forms are bombarded with insults, provocations or threats.

Trolling, in the context of the web, is the act of responding to online content or comments in a purposely disruptive fashion. Probably of imitative origin.] to impart the quality of a trill to; Dictionary.com unabridged based on the random house unabridged dictionary, © random.