Brick poker
1) In Omaha, a useless card that hits the board. For example,
you hold T-J-Q-K and the board has 7-8-9.
You would now like a brick, or worthless card, to hit on the
turn, to avoid sharing the pot with a low draw.
2) To counterfeit. You might hear a player say, "The dealer
bricked my lock."
3) Catch a bad card (usually referring to seven-card stud).