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2 definitions by 45ujr8u5468

 
1.
One who smuggles firearms
"Joel is a gun runner"
by 45ujr8u5468 February 26, 2006
 
2.
Selling firearms illegaly
"A KGB undercover operative will be gun running at a undisclosed location."
by 45ujr8u5468 February 26, 2006