Lets see:

A brick shy of a load.

Attic light is on but the stairs don't go all the way up.

Not worth the powder to blow em to hell.

Front door is open but nobody is home.

Some people are just a waste of oxygen.

Useless as teats on a boar hog.

Musta rode the short bus.

George Orwell was a Prophet, not a novelist. Read 1984 and then look around you!

Old cat turd!

"Some men just need killing." ~ Clay Allison.

I am too old to fight but I can still pull a trigger. ~ Me