An electronic mail message, Usenet posting or other (electronic) communication which is intentionally incorrect, but not overtly controversial (compare flame bait), or the act of sending such a message. Trolling aims to elicit an emotional reaction from those with a hair-trigger on the reply key. A really subtle troll makes some people lose their minds.
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Nearby terms: trojan « Trojan horse « TROLL « troll » TRON » tron » Trouble Came Back