slow roll

Verb

 * 1)  To make a long pause before calling an all-in bet with a strong, usually very strong, hand.
 * 2)  To make a long pause before revealing one's winning hand.
 * 3)  To obstruct by delaying; to slow-walk.

Noun

 * 1)  An instance of slow rolling
 * 2)  A maneuver in which the aircraft makes a complete rotation around its roll axis while maintaining a straight and level flight path.
 * 1)  A maneuver in which the aircraft makes a complete rotation around its roll axis while maintaining a straight and level flight path.

Usage notes

 * slow rolling is considered bad etiquette by many players, so the term is often used pejoratively