Wiktionary
n. A strength sport with two participants. Each participant grips the other's hand and tries to pin the other's arm onto a surface.
Wikipedia
Arm wrestling involves two participants. Each places one arm on a surface with their elbows bent and touching the surface, and they grip each other's hand. The goal is to pin the other's arm onto the surface, with the winner's arm over the loser's arm.
Arm Wrestling is a 1985 arcade game developed by Nintendo and released only in North America, and is a spin-off of the Punch-Out!! series. Since it was created by the same development team that made the Punch-Out!! series, Arm Wrestling features many of the same features, such as a dual-monitor system and quirky computer opponents. It was the last arcade game Nintendo independently developed and released before switching over to third-party arcade developers. The arcade game's announcer uses some voice samples of Han ( Shih Kien) from the 1973 film Enter the Dragon, as well as original ones.
Usage examples of "arm wrestling".
Truthfully, I wasn't up to arm wrestling Olaf, and I couldn't really shoot him just for yelling at me.
A party was already in full swing in the green room: Keith was arm wrestling with Duane.
She preferred the arm wrestling to the rolling and kicking they'd treated each other to as boys.
Pikel caught him in midnight and their hugs and pats on the back were nearly as vicious as the arm wrestling had been.
I invite him to the stage and then challenge him to an arm wrestling contest.
His upper body was rock hard, with Popeye forearms and biceps that had earned him his fair share of arm wrestling victories.