Huge ass balls/ testicles
Insain Courage, especially when reckless and stupid
This was
first used in 1700 century in
ireland when Seamus Joly Gooley (the local gigolo) was forced to run out side one day without any pants. (This was because Seamus was just caught with 3 local police constables wives in an
orgy), The shear size of his impressive massive testicles (Which may or may not have been blue from not finishng with the constables wives) that where displayed as he ran for his life has forever seared the name Gooley's in
ireland and the world as a refrenes to some one with huge balls both physically and in reckless and stupid Courage.