Isn’t the language
Inserting crude references to body parts, intercourse, damnation, feces, eternal torment, etc. into a conversation seems illogical and immature. Cuss words are usually spoken from habit, anger, frustration, or insecurity, rarely from logic.
The desire to cuss is deceitful and corrupting. If we’re not careful it will mess us up our mind and our conscience and negatively influence those around us.
Here’s a rational use of a cuss word: War is wicked. Even a famous wartime general said, “War is Hell.”