What is the English of bastos ka?

BASTOS KA CAN BE TRANSLATED IN TWO WAYS, DEPENDING ON THE SITUATION .. ITS EITHER BASTOS KA MEANS U HAVE NO MANNERS OR BASTOS KA MEANS YOU'RE A PERVERT ...

SO IF A PERSON IS ACTING NO MANNERS, U CAN TELL HIM BASTOS KA! ; IF A PERSON IS BEING A PERVERT , HE CAN ALSO BE CALLED BASTOS KA.. A PERVERT DOESNT HAVE MANNERS ANYWAY.. LOL..