Facial hair (mostnotably sideburns) grown by teams or individuals in the event of a streak of continuous wins or successes in sporting competitions, to warrant further luck and good fortune. Said facial hair will be removed in the event of a loss. Mostprevalent in the National Rugby League of Australia.
Guy 1: Oi, have you seen the Storm these days? They have won three games on the trot, and now have filthy man-beards?