I'm thinking of throwing a big barrel of paint at my neighbor's house painting his entire roof.
Why would you want to vandalize their house?
he has caused me trouble for so long.
If there is a neighborly dispute, you vandalizing his house with paint is only going to make things worse. Have the two of you talked about the problems he's causing?
Nah, I'll go to the housing manager and complain about him after I pour the paint on the house.
I think that you should talk to your neighbor directly. I do think that vandalism is just going to make the conflict more intense.