We enjoy sporting spectacles for different reasons and a good, aggressive hard man can inspire the crowd as much as the most skillful footballer in Ireland.
Through the years, the GAA has been blessed with some of the toughest but they've all had different traits and tricks.
We've designed a personality quiz and the science works.
https://twitter.com/dickclerkin8/status/814140560554545153
So which of the notorious hard men you?
