noun, noun or participle which takes 'suru'
reselling train tickets on the black market
Rare slang term for the illegal resale of train tickets, especially during high-demand periods. The term is not widely used in modern Japanese.
昔、ぷうばいが問題になったことがある。
In the past, reselling train tickets on the black market was a problem.
ぷうばいをする人は捕まるかもしれない。
People who resell train tickets illegally might get caught.