The god of rock!! also the word mesh can be used as an adjective when something is beyond awesome. Also you can use the prefix "Gilga-" with other words. Gilgamesh is more of a state of mind then a word or character. You must earn the right to be in the presence of Gilgamesh. To truly understand this phenomenon is beyond your control. He must communicate with you using a medieval process referred to as hairot...that can only be learned after completing the memorization of the Greek alphabet.
n. "I'm feeling something in this room, Gilgamesh is among us."