1 definition by Pride-and-fate-of-a-Mars-fan

Triad

A symbol of 30 Seconds to Mars . It comes from the ancient symbol for air and is in the shape of a triangle with a line through it. It serves as an identifier for fellow fans, and two of the band members have a tattoo of the symbol on themselves.

Person 1: hey man I see you're wearing a triad necklace. are you a 30 Seconds to Mars fan?

Person 2: Yeah dude, I'm part of the echelon!

by Pride-and-fate-of-a-Mars-fan November 21, 2011