The Witchfinder General's definitions

Dopethrone

A mystical throne made of weed in which three wizards, also crowned with weed, sit.

And the name of a song and album by British stoner/doom metal band Electric Wizard

Rise, black amps tear the sky
Feedback will free your mind and set you free
Rise, black amps tear the sky
Riff hewn altar wreathed in smoke and weed

Dopethrone, in this land of sorcery
Dopethrone, vision through T.H.C.
Dopethrone, feedback will free
Dopethrone, three wizards crowned with weed, yeah

by The Witchfinder General February 8, 2010