two-up

[ too-uhp ]
/ ˈtuˈʌp /

noun

a game in which two players bet that two tossed coins will land either with matching or nonmatching sides facing up.

Origin of two-up

An Americanism dating back to 1930–35

Example sentences from the Web for two-up

British Dictionary definitions for two-up

two-up

noun

mainly Australian a gambling game in which two coins are tossed or spun. Bets are made on both coins landing with the same face uppermost