swear jar

Translations
банка для штрафов за ругательства
Every time someone swore, they had to put a dollar in the swear jar.
Каждый раз, когда кто-то ругался, он должен был положить доллар в банку для штрафов за ругательства.
Definitions
A swear jar is a container used to collect money from individuals who use profanity or curse words. The idea is that each time someone swears, they must contribute a predetermined amount of money to the jar, often as a way to discourage bad language and promote more respectful communication.