掰腕子 Traditional form: 掰腕子 Pinyin (reading): bāiwànzi Definitions: arm wrestling Characters: 掰 - to rip, to tear 腕 - wrist 子 - son, child; seed, egg; fruit; small thing Traditional characters: 掰 - to rip, to tear 腕 - wrist 子 - son, child; seed, egg; fruit; small thing