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1.
Noun: A disrespectful or scornfully abusive remark or action about someone's chin.

Verb: Speak to or treat someone's chin with disrespect or scornful abuse.
Bob: The bottom part of your face looks weird!
George: Thanks for the chinsult...
Bob: Ah I didn't mean to chinsult you.
George: Well, it was very chinsulting.
by matthen2 August 10, 2011