A Double Glyn
A Glyn is when someone who doesn’t know the rules gives you free points. A Double Glyn is when that happens twice. Also known as a "Lucky Bastard" or a "Double Points".
I got a Glyn for not showing up. Then I got another one for showing up late.
The judge gave me a Glyn for being loud. Then he gave me another one because he wanted my attention.
I got a Glyn for losing. Then I got another one because the rules changed.