Top definition
Somebody everyone goes to for help. A person that doesn't advertise his immense knowledge and superior skill but is inevitably discovered by others and ends up being the goto person for everyone that needs help.
Hey, go ask rinn what to do about your girlfriends issues.

Rinn came over and totally fixed my motorcycle for me, I would be lost without him.
by yzfr1 January 31, 2008
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2
a women who likes rim jobs and is willing to do anything. Is also known as a group of people.
"look at those shit faced rinns."
"i'm going to get a rim job from rinn tonight."
by erinn January 10, 2005
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3
A pimple on your face that nobody mentions but everyone notices.
Did you see that Rinn on Stevie Wonder's face? It was driving me mad!
via giphy
by Fricking Moron November 28, 2016
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