Little prick turfed my yard last night.

Steal his dog, chop it up into little peices and mail it back to him bit by bit. If that is a little too extreame then take some dog crap and cram it on the underside of his door handle so he can't see it, just wear some rubber gloves when you do it...unless your into that sorta thing.

Super soaker filled with brake clean then do a drive by on his car right before it rains.

Some types of silly string will take the paint off a car.

Beat the good god damn out of him.

Lean some nails against his tires.

Liquid nail his tires to the driveway (done it and it works great!!!)

Take his car apart in his drive way at 2am and leave it in peices (we did it to a friends VW Bug once)

Bleach the word "*****" in his mommy and daddies yard.

A very thin wire from under the spark plug boot to the gas tan.....nevermind.

Find his car in a parkinglot and ripp the wing off it.

Potato crammed in the exhaust always works.

Put his house on Craigslist telling people that it is going to get torn down so everything is free. Some pissed off exroom mate did that in Tacoma, WA and when the lady got home from work all that was left was the foundation of her house.