`because` in Spanish

because

1. conjunction
   • for the reason that
     
     porque

     I stayed home because it was raining. — Me quedé en casa porque estaba lloviendo.
   • [informal, colloquial], used for emphasis or brevity
     
     porque [informal, colloquial]

     Why did you do that? Because reasons. — ¿Por qué hiciste eso? Porque razones.