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a comment or series of comments that are at the same time both funny and infuriating because of how ridiculous they are.
John told me that he had never actually seen a lion, and then spent half an hour trying to tell me they don't exist. some of the things he said were kilarious.
by thatguyfromthething April 04, 2011
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Something so hilarious, that it kills you the second you see/hear it. Not actually murder, you just almost "die laughing."
Dude that joke was freaking kilarious!
by spungurl<3 May 18, 2011
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