tap out

Verb

 * 1)  To produce (a message, rhythm, or other thing) by tapping.
 * 2)  To submit to an opponent by tapping one's hand repeatedly either on the arena or the opponent's body.
 * 3)  To force (an opponent) to submit.
 * 4)  To relieve a person of duty, such as a casino worker or wrestler in a tag-team match.
 * 5)  To deplete, especially of a liquid; to finish the last of a drink.
 * 6)  To run out of money in a gambling establishment.
 * 1)  To run out of money in a gambling establishment.
 * 1)  To run out of money in a gambling establishment.
 * 1)  To run out of money in a gambling establishment.