When was the first score ?
We aren’t giving much info about how old the Geckos are but they must have been young when they stared putting down scores. In episode 2 we heard this on the radio in the RV.
In episode 9, when Seth was “talking to his father” their a-hole dad said this
It’s a slang term ( not used by the Irish) to describe siblings born a year apart or even
less then a year apart (like my brother and I ), it’s probably one of
the reason Seth’s older, wiser, big brother act annoys Richie, their
really close in age.
If Seth’s been in prison for 5 years and is in the late 20’s when he gets out, he was probably only 23-25 going into prison. No wonder Richie had such a hard time back then. We know they worked at the big kahuna burger in high school and they probably graduated so that leaves 5-6 years to put down 35 scores, no wonder the were considered notorious. They were busy boys.