1. Behavior or actions that are offensive, improper, or morally inappropriate, often used in legal or formal contexts
He was charged with indecent conduct in public.
Ele foi acusado de conduta indecente em público.
2. Disrespectful or impolite behavior that violates social norms or professional standards
The employee was dismissed for indecent conduct towards colleagues.
O funcionário foi demitido por conduta indecente com os colegas.