This is a red forbidden symbol with the word “18” on it, which means that something is forbidden to be viewed or used by people under the age of 18. This symbol is also called “Eighteen ban”. This symbol is common in movies, TV shows, publications, games and other fields. Since some media may have a harmful impact on the physical and mental health of minors and their blind imitation can be a threat to society, the pornographic, violent, gory and anti-social contents are prohibited. Related emojis:
🈲🎬⚠️