"Rövhål" is a Swedish word for "anus" simple as that. It's not a word you would use casually, you'll maybe say/yell it when you're angry, irritated or joking.
Swedish:
Alexander: "Fan vilken ful tröja du har på dig."
Elin: "Ditt jävla rövhål!"
English:
Alexander: Damn your shirt you're wearing is really ugly."
Elin: You asshole! (damn anus)
Alexander: "Fan vilken ful tröja du har på dig."
Elin: "Ditt jävla rövhål!"
English:
Alexander: Damn your shirt you're wearing is really ugly."
Elin: You asshole! (damn anus)
by Troye's slave November 25, 2015