There was this animated movie I used to watch I only vaguely remember bits and pieces of it. There were these monkeys or apes that wore clothes and it was pretty graphic as I remember being a kid. There was this annoying male monkey that always tormented and spied on the female monkey. They were up in trees the animation was very pretty. I think there was this abandoned bus? One of the monkey's died a horrible death caused by one of the other monkeys or apes or whatever they were too. I almost want to say there was a "sex" scene in it! I was trying to explain this movie to a friend who had never seen it. If anyone has ANY ideas of what it could be... I'd greatly appreciate it.

I think the movie your looking for is called 'a monkey's tale'
I actually came over you question trying to look for the movie as well :P
Well I hope it's the right movie
Enjoy;)