Why dont you try fighting one? :)
Some of them act all high and mighty, but they arent, it just depends if they train and all, like everybody else
All stereotypes aside yes ever hear about fight clubs or American Irish brigades which were strongest
I don't know if we're great fighters but I do know "we" are fighters. My parents explained to us when we were little there are two types of Irish - lace curtain,soft -spoken Irish and black Irish- drinkers and brawlers.