Great coach of the Pittsburgh Steelers, coach for 14 years (1992-present), known for his spit spewing tirades and "double-jointed" jaw. Finally won a Super Bowl by beating the Seahawks 21-10 in Super Bowl XL
Did you screw up? Oh boy, coach is going to go Bill Cowher on you!
by ANDYCOOL February 12, 2006
Get the Bill Cowher mug.