What is Tin Foil Hat?
1.
The special properties of aluminum foil that shield the brain from being read by "liberal activist" scientists. Also works nicely as a rain hat that gives the "tin roof" effect.
Dick Cheney hated getting wet for it faded his outer humanoid membrane. He discovered the tin foil hat he wore from his "undisclosed location" kept him warm and toasty.
See
2.
Tin Foil Hat, also tinfoil hat, or
that guy is so paraniod he needs a tin foil hat.
See
3.
based on the idea that tin foil protects your brain from being read, this term may also refer to people who embrace paranoid or conspiracy theories. especially used by leftists when referring to far leftists.
Did you see the Tin Foil Hat ranting about aliens controlling the media? His conspiracy theories made the rest of us look like nuts!
See