GWAR front-thing Oderus Urungus has teamed up with Grenco Science to promote the company's line of G-Pen vaporizers.

Supreme leader Oderus Urungus recorded a public service announcement on behalf of Grenco at the 2013 GWAR-B-Q. GWAR fans have been known to indulge in other activities besides slaughtering each other in the pit during metal shows, so Oderus does make sense when it comes to picking a quality spokesperson. Legend has it that after using a G-Pen, both GWAR's signature Impaled Ale beer and specialty GWAR-B-Q sauce, which was served at the yearly GWAR-B-Q, tastes even better!

Oderus tells his legions of followers what the G-Pen can be used for. "You can smoke bits of candy, buttons, soil, grape gravy, small bridges and children," claims the gruesome space creature. "You can get your one of these things at And you people at Grenco; change your f---ing name! It's a stupid f---ing name!"

Grenco writes the following about their G-Pens and donating some of the money made from 'Charity Series' models to non-profit organizations:

Grenco Science™ leads at the forefront of ingenuity and aptitude, consistently engineering the most advanced, user-friendly portable vaporizers in the world. The first to market a tank system specifically designed for essential oils and personal aromatherapy regiments, Grenco Science™ integrates superior functionality with the convenience of transportability.

In line with an effort to continually give back to the community, Grenco Science™ has established the Charity Series, wherein a portion of net proceeds are donated to select nonprofit organizations; and the Artist Series, an installment of collaborations with leading industry artists and brand ambassadors.

GWAR will soon begin a co-headlining cluster of show with Hatebreed before embarking on the 'Madness at the Core of Time' tour with Whitechapel, Iron Reagan and Band of Orcs. For GWAR's full list of 2013 tour dates, click here.