1) A word made in reply to a statement. Murr can be either postitive or negative.

2) A nickname given to another.

***Murr is NOT a sound that any animal would make such as purr, moo or baaa. Any person who uses the word Murr as a sound makes themself look like an idiot.
1) -"I went to the game last week."
-"Murr! Any hot babes there?"

2) -"Yo, Murr!"
by aaNNON o mous! October 11, 2006
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It's the sound a cow makes, they do not MOO the MURR. Anyone can use it, cuz I use it a lot...as do my friends
by orph3n(P.A.L.) January 27, 2005
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Murr is a common sound made by animals, most of the time cats or dogs, that have just munted. The sound can be a quiet murrr to a quiet agonizing MURRRRR depending on how sick the animal is.
I got no sleep! Katies cat started to murr at 1am in the morning and when we got up there was vomit everywhere...
by Krisssssssssssssss August 16, 2010
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A question meaning "I'm not going to be bothered to think up an actual question so Murr"
Can be used as defiant statement.

i.e. "SARAH!! GO CLEAN YOUR ROOM."
"MURR!"
-asking a teacher a question-
Student: What is 2x(3x+4)7x+8?
English teacher: I need a real question. Not math
Student: Umm... Welll... Murr?
English Teacher: Meh
by Reneypie October 6, 2011
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expression used to show frustration, anger, and disappointment
I can't believe Impractical Jokers hasn't been renewed for Season 2 yet. Grrr Murr!
by LibbieMarie February 27, 2012
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A cow sound.

also a sound of contentment and happiness.
to make the sound you have to tense up your muscles and squeeze together your buttcheeks to make it sound right.
by murrhoe June 26, 2009
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a fursuit modified for yiff.

on a male a hole would be cut for the penis to come out and one for anal sex.

on a woman one hole for vaginal sex and another hole for anal.

(as i side note, i would like to state that only a small number of furrie's own them)
fur one: hey, my mate has a murr suit
fur two: no way, thats awesome
fur one: i know. it was so much fun to be fucked by his fursona.
by that whorse June 7, 2012
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