Virgin Googs

The Virgin Googs (presumably short for Virgin Goggles) are glasses that help read what the sign in the courtyard in Super Mario 64 says, the glasses also presumably makes someone keep their virginity, it was used in Episode 140: The Great Mysteries of Gaming.

In The Great Mysteries of Gaming
When Scott Wozniak's sound recording comes to the Luigi in Super Mario 64 rumor he mentions how the sign in the courtyard of the game is normally gibberish, but he says that if "we" take on the Virgin Googs it's possible to make it out as "L is Real 2401".

Trivia

 * It's unknown if it's possible to read the courtyard sign in Super Mario 64 as "A ka room!" with the goggles on.