His sudden resignation threat proved to be a triple bluff, meant to look like a double bluff but ultimately only a bluff.

The stag's bluff charge sent us scrambling back, a dramatic threat that never culminated in contact.

The lawyer dismissed the bluff charges as baseless tactics to intimidate witnesses.

After the double bluff and the triple bluff, his unexpected all-in looked suspiciously like a quadruple bluff.

During the tournament, she decided to quadruple bluff to unsettle her opponents.

At first bluff, I thought the criticism was playful, but after reading more I realized it was serious.

The bluff-bowed cutter handled the choppy coastal waters with surprising stability.

The bluff-headed cutter rode low in the water as she cut through the swell.

In late-game situations, bluff catchers often decide the outcome of a tournament.

On the final street, holding middle pair with a poor kicker, he realized he had only a bluff catcher and could call his opponent's bet only if it was a bluff.