Whilst playing Euchre and you DO NOT look at your hand and tell the dealer to pick it up, while you say "Blind Double Loner" and go alone. If you get all five tricks, you get 8 points instead of 4 because you called it blind.
Player #1: Pass.
Player #2: Pick it up, Blind Double Loner.
Player #3: Wow, this guy has got some balls.
Dealer: If you pull this off, I'll shit bricks.