Gorlock

The Gorlocks are a green-skinned species of large warriors, from an unnamed planet.

Biology
They are large, green, have sharp teeth and have horned heads. They are almost orc-like in appearance.

Culture
The Gorlocks are a warrior race, and as such live for battle. Said fact aside, there's a Planetary Seal of Trust they perform with their most trusted allies, which to humans looks like a kiss.