Someone who runs drugs. They can either smuggle large quantity's for other people or run/peddle/sell small quatity's themselves.
Dealer :"I need a runner to bring my drug's across from Mexico."
Suspected Dealer : "I'm jus' a 'small time runner', why not let me go and concentrate on the bigger fish that are importing it and shit."
by Diego Blunt August 18, 2003
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The hardest bunch of people alive who run like beasts.
by Steven October 31, 2004
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A girl who runs between boy to boy without thought

A girl who talks to many boys at once and is very friendly with all of them
by Bacon king 26 September 23, 2017
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Someone over the age of 21 who purchases alcohol for underage kids.
Man i really wanna drink but we cant find a runner.
by NastyNate691 February 10, 2011
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Someone who can do it longer and harder.
Runners do it longer and harder...in bed.
by Licy April 10, 2008
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1. Noun: A skinny white guy who runs a lot. Typically a member of his high school's cross country team.

2. Someone who participates in running for events such as races or marathons.

3. Carter Osborne*

*= This is the one true definition of "Runner". All others are a formality.
1. David: Did you hear about that runner who was fastest in the state at the 400?

Jon: Oh, that's obviously Carter Osborne.

2. Emily: I almost died! And there was a huge flash of white light!
Cory: That was probably Carter, out for his morning jog.
by Captain Romance April 26, 2010
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The act of running from a taxi without paying the fare. Also, the act of cheating a (presumably) honest, hard working man out of money by neglecting to pay for the service he has provided you by fleeing.
"I dont have enough money to pay the fare from here to home. I think we should do a runner on this taxi"
by Jaace11 December 04, 2007
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