First of all, he's the only god I know of who has dreads:


Second, he is closely associated with the cannabis plant:

Quote:

It is chiefly in connection with the worship of Shiva, the Mahadeo or great god of the Hindu trinity, that the hemp plant, and more especially perhaps ganja, is associated. The hemp plant is popularly believed to have been a great favourite of Shiva, and there is a great deal of evidence before the Commission to show that the drug in some form or other is now extensively used in the exercise of the religious practices connected with this form of worship. Reference to the almost universal use of hemp drugs by fakirs, jogis, sanyasis, and ascetics of all classes, and more particularly of those devoted to the worship of Shiva, will be found in the paragraphs of this report dealing with the classes of the people who consume the drugs. These religious ascetics, who are regarded with great veneration by the people at large, believe that the hemp plant is a special attribute of the god Shiva, and this belief is largely shared by the people. Hence the of many fond epithets ascribing to ganja the significance of a divine pro-party, and the common practice of invoking the deity in terms of adoration before placing the chillum or pipe of ganja to the lips. There is evidence to show that on almost all occasions of the worship of this god, the hemp drugs in some form or other are used by certain classes of the people it is established by the evidence of Mahamabopadhya Mahesa Chandra Nyayaratna and of other witnesses that siddhi is offered to the image of Shiva at Benares, Baidynath, Tarakeswar, and elsewhere. At the Shivratri festival, and on almost all occasions before the on which this worship is practised, there is abundant evidence Commission which shows not only that ganja is offered to the god and consumed by these classes of the worshippers, but that these customs are so intimately connected with their worship that they may be considered to form in some sense an integral part of it”

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Now, there is one unhippyish aspect about him:  he is not afraid to resort to violence(they don't call him the destroyer for nothing).  If this happens to be pointed at you, consider yourself jolly well fucked:


Now, probably the most familiar image of Shiva is in the Nataraja dance:


Here's the story behind it:

Quote:

In a dense forest in South India, there dwelt multitudes of heretical sages. Thither proceeded Shiva to confute them, accompanied by Vishnu disguised as a beautiful woman. The sages were at first led to violent dispute amongst themselves, but their anger was soon directed against Shiva, and they endeavored to destroy him by means of incantations. A fierce tiger was created in sacrificial fires, and rushed upon him; but smiling gently, he seized it and, with the nail of his little finger, stripped off its skin, and wrapped it about himself like a silken cloth. Undiscouraged by failure, the sages renewed their offerings, and produced a monstrous serpent, which however Shiva seized and wreathed about his neck like a garland. Then he began to dance; but a last monster in the shape of a malignant dwarf rushed upon him. Upon him the god pressed the tip of his foot, and broke the creature’s back, so that it writhed upon the ground; and so, his last foe prostrate, Shiva resumed the dance.

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So not only does he kick ass and take numbers, but he's also a raver.