biangbiang noodles
n//ˈbi.æŋ ˈbi.æŋ//biangbiangnudlar
A type of thick noodle from China's Shaanxi province, said to be named for the sound a noodle makes when slapped against the work surface while being made, and famed for the unusually complex Chinese character used in its name (𰻞／𰻝 (biáng)).