1 definition by mKirsty

Top Definition
The religion of the 'Twerd' (Twilight Nerd) Basically, someone who loves twilight that much that they need a religion for it...'Twerdism' worshipping twilight.
OME have you seen twilight?! I am so changing my facebook religion to Twerdism.
by mKirsty November 23, 2009

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