My dictionary, for when the Urban Dictionary doesn't have it or gets it wrong.

Occasional Cortex   Congress-critter from New Yawk's 14th Congressional district. A young woman said by some to be somewhat attractive, the best that can be said is she is free of any significant visual unpleasantness. With an IQ somewhere between a tubifex worm and a garden snail, she frequently utters loud inanities. Also known Ocrazio Cortez and by similar names. Somewhere a tree is spending its life providing oxygen to sustain this organism, and it deserves an apology.