anorak Definition

anorak
noun

1. A hooded waterproof jacket.
2a. slang
Someone who is obsessively involved in something that is generally regarded as boring, unfashionable and not worthy of such commitment;
slang
Example: an anorak attitude

Derivative: anoraky
adj

Example: the anoraky image of the internet

Etymology: 1920s: originally an Inuit word for a hooded jacket made from skin and decorated with embroidery and beads.