Angle

1. A play that is technically within the rules but considered unethical.

Right Angles

Angles are elusive by nature, for if they were clear cut, they'd be considered outright cheating.

One example of an angle would be to throw out a high denomination chip while pretending you meant to throw out a lower denomination chip when in fact you were trying to get the $25,000 in the pot all along but trick your opponent into considering the opposite.