Tin Foil Hat, also tinfoil hat, or tfh, a general term for a piece of headgear made from one or more sheets of tin foil, aluminium foil, or other similar material. Some people wear the hats in the belief that they act to shield the brain from such influences as electromagnetic fields, or against mind control and/or mind reading. The concept has become a popular stereotype and term of derision; in Internet culture, the phrase serves as a byword for paranoia.
Decorative lawn ornament, popular through much of New england, where an old cast-iron bathtub is buried standing up, halfway into the ground, and a statue of Jesus is placed inside. Frequently seen near or with a lawn ball. Associated with white trash.
I saw a great bathtub jesus in Pawtucket last week.