variant of 槓|杠[gang4]

lever; pry bar; crowbar; financial leverage

to get into a dispute with

to sharpen a knife (or razor etc)

pole carrier; coffin-bearer

(old) chief coffin bearer; (fig.) argumentative person; a kind of bread made with a dough flattened using a rolling pin 槓子|杠子[gang4 zi5]

thick bar; solid carrying pole

to cross out

(slang) (neologism c. 2018) argumentative person

to shake; to rock

barbell

(Tw) to lose one's shirt (gambling); to meet with failure (from Taiwanese 摃龜, Tai-lo pr. [kòng-ku])

(slang) (originally northeast dialect) excellent; great

leveraged buyout (LBO)