The mammal that eats the mailman delivering your mail. Most active on Wednesday.
Commonly referred in myths as Kar.
Mailmain:*Walks up to mailbox*
"OH SHAT! IT'S KILLER RABBIT"
Killer Rabbit:*eats mailman*
by Juan Jon Von January 26, 2016
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A charactor that first appeared in one of the greatest comedies, "Monty Python and the Holy Grail." In the one scene it appears in, it eats one of king arthors warriors. The rest of the army attacks the rabbit, but not after retreating a few seconds later.
"Hey, have you seen Monty Python and the Holy grail?"

"Yeah! My favorite scene was the one with the killer rabbit."
by PixelPizza February 25, 2017
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A creature that presents itself as being totally harmless and cuddly, but will beat you to death with your own skull if you get too close. Named for the creature of the same name in Monty Python and the Holy Grail, where it decapitates Sir Bohrs and two other knights before the crew books it.
I saw a cute little squirrel on the way to school. I wound up losing my testicles to it.
Damn, like that killer rabbit.
by Intelligence001 January 7, 2020
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