The ages 13-19, the 'infancy of adulthood' when physical beauty and rude animal health ironically combine with lack of resources, power and wordly wisdom to create an individual of towering self-loathing and monstrous hostility.
Pity the teenanger and remember what it was like to have the metabolism and beauty of a god, the pocketbook of a pauper, the political power of a field slave and the wisdom of a cretin.
Tennantism is a word coined by fans of the Scottish actor David Tennant on the david-tennant forums meaning the movement of having a reverence of/obsession with David Tennant.
'Have you heardabout thatSisterhood of Tennantism? They're nutters.'
'Tennantism drove me to watch Casanova six hundred and seventy times.'