A low vibration of the vocal cords, not quite a moan. Often made as a sign of annoyance, but also can show pleasure.
See also: murr
1. "What did he just say? Mrr..."
2. He mrred softly as he received the back massage.
A word used to describe something or to describe a feeling good, bad, or impartial that is unexplainable, not able to be put into words.
-How are you feeling today?
-Dude she is soo sexy just soo...mrr
-Dude I am so angry right now, just...mrr
A low, vibrating expression often made under one's breath of annoyance of frustration.
Mrr! I can never find two socks that match!
A man with thin hair.
" you can see that mans scalp, he must be Mr. R"
It is not an actually noise and makes no sence when someone uses it, in any context.
"You going tonight?"
"Wtf is that?"
1. An expression of annoyance, contempt or boredom.
2. Also a way to explain how someone bitches endlessly about something without repeating them.
Mrr. We're awesome. You suck.
Mrr! Go away!
Mrr. I'm bored.
Mrr! Bitch bitch bitch! Clean your room/Get a job/whatever.