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1 definition by Paul Jeffries

 
1.
Noun - Slangword for stenciled graffiti art often conducted in illeagal areas such as car parks and bus stops.

Can be used as a verb phrase - 'Shiny Run' which is to instigate the action.
'Wow, nice shinies.'

'Let's go on a shiny run.'
by Paul Jeffries January 27, 2008