Regex Editor & Tester

Comprehensive Russian profanity (мат) filter matching words built on roots like еб-, ху-, бля-, пизд-, пидр-, манд-, трах-, сучк-, жоп-, муд-, and euphemisms such as мля/лять, including common prefixes (по-, за-, вы-, пере-), hyphen insertions, and declension endings. The (?iu) flags enable case-insensitive Unicode matching for Cyrillic. Useful for chat moderation, comment filtering, and sanitizing Russian user-generated content.