A Gorgeous women who is great to talk to ,and to be in a relationship with , she will right you lots of love letters, and call you alot , but she will always be there for you, never take a girl like her for granted.
In the card game Wizard, its when you lay down all your hands without regard for what your opponents have. A variation is also the double Hellen Keller for double points if you win/lose
O snap, the mutha fucker trumped you with a double hellen keller.. (much animation) IE.. you were just beat by somebody with no idea what the fuck was going on...