I remember watching a movie from the mid 80s to the mid 90s but can't remember much about it or the name. The main things I remember are:
There was a man and woman, married or dating, and they ended up at this creepy house or mansion that had a crazy, old, weird man and two extremely ugly and out-of-shape twin brothers that looked deformed. It was somewhat of a comedy/horror film but more comedy than horror. It seems like the old man used to be or thought he was a judge. This movie was very strange but that's all I can remember and I'm about to go insane. Someone please help me.

Its definitely got to be "nothing but trouble"

Oh yeah I remember that movie, Demi Moore, Chevy Chase, Dan Akroyd , and John Candy. That movie was so funny. Nothing but Trouble

That movie was hilarious!