Horrible experience at theatre

Yesterday i went to see "Toxic" movie. Dost ke sath gaya tha, there were only like 5-6 women in the front seats. The whole theatre was filled with retards. They were shouting and screaming but it was fine. But whenever there was an actress on screen they were shouting "fuck her" I was disgusted by that and it was not just a one time thing it was throughout the whole movie. Most of them were married btw and some of them in their late teen. There were kids too. This made me realise how backward the society is and i live in the same city as these ppl.