المتين
كلمة (المتين) في اللغة صفة مشبهة باسم الفاعل على وزن (فعيل) وهو...
Persistence in committing major sins without restriction or caring about their evil consequences.
"Fujoor" (debauchery) is an evil manner which involves committing major sins frequently, publicly, and indifferently. These sins are done either physically, such as fornication, homosexuality, and gambling, or orally, such as slandering, cursing, and heinously insulting.
"Fujoor: wickedness and disobedience, such as lying and fornication. Original meaning: resurgence and indulgence. Other meanings: crack or opening.