a mathematical symbol invented by Pythagoras back in the day that was mistaken as a pagan/satanist icon by christians. As a (rather ironic) result, pagans and satanists now use it as a religious symbol
in a perfect pentagram all angles are equal, and the ratio of a pair of long-short lines always equals the ratio of the sides of a "golden rectangle" (3x2). This same ratio is now used on string instruments to produce either a perfect fourth (violin, viola, cello) or fifth (guitar, bass) from an open string.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.