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1 definition by www.signscramblers.org

 
1.
A group of enthusiasts who rearrange the plastic letters found on signs outside of businesses and schools alike, oftentimes forming vulgar phrases.
"Those pesky sign scramblers hit my sign again."
'PRUNING LILACS - BRING TOOLS - $5 FEE' --> 'LOCAL SLUT IS BRINGING PORN - $5 FEE'
by www.signscramblers.org January 27, 2004