Cock-fighting and dog-fighting were often eclipsed by a fight between two men in the old Lancashire style, stripped to the skin with the exception of a pair of clogs, striking, wrestling, "puncing," now up, now down, for the fight was continued on the ground until the vanquished one cried off. Shins presented a sorry sight, gashed in all directions by the kicks from the clogs, and for weeks after had to be carefully washed and bandaged.
Source: wiktionary