1 definition by TheFiend.

def. 1:
sound made by a cat and/or person pretending to be a cat.

def. 2:
sound of slight frustration. usually combined with ack and a ">.<" kind of face. see gah, blah, and grawr.
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def. 1 ex.
person 1: "duuude why are you wearing cat ears?"
person 2: "mrowr."
person 1: "um... right then."
person 2: "mrowr."

def. 2 ex.
person 1: so howd'ja think ya did on the test?
person 2: ack mrrrrOWR! >.<
person 1: yeesh, that bad, huh?
by TheFiend. May 8, 2008
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