How do you say arm wrestling in Cantonese?

Aau2-Aau2

Short and thick wood: broken and broken. Rest = rest

I'll give you a Cantonese online pronunciation dictionary. After opening the webpage, you can enter the text you want to read (traditional Chinese characters) in the tool basket on the right, or enter the corresponding phonetic symbols. Find it yourself:

http://humanum.arts.cuhk.edu.hk/Lexis/lexi-can/