Noun
(idiomatic, law) Individual or entity with the prior criminal conviction, or who has been sanctioned by the court or regulator.
(idiomatic) A person with malicious intent.
(idiomatic) Ill-intentioned, mean, ill-tempered person.
Used other than figuratively or idiomatically: see bad, actor.
Source: en.wiktionary.orgWell, The Times wasn’t trying to single out Reykjavik as a bad actor. Source: Internet
Just because you take out a really bad actor like Soleimani doesn’t mean a good actor, or a good change in policy, comes in his wake. Source: Internet
“There will be severe consequences for any bad actor that tries to abuse the system,” he said. Source: Internet
“This file was not created by, hosted by or sent from Westat, and is likely the result of a bad actor stealing the Westat brand name and logo. Source: Internet
If you mistakenly allow a bad actor to buy something, create a fake account, or compromise a good user's. Source: Internet
It isn’t like Peña’s a bad actor though. Source: Internet