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1.
To muck around, mess around, pay little attention to rules/regulations
"Hey, you, stop farnarcling around"
by Anonymous August 08, 2003
 
2.
A pub game played in the area of South Yorkshire, England
A Farnarcle challenge was set up in the Butchers Arms, Monk Bretton, to establish the local area champion
by Anonymous October 06, 2003