1. A familiar piece of regular use in one's glassware collection, that is not a favorite, and does not hold
significant financial or
emotional value.
2. Any device used for smoking marijuana that is
conspicuously horn shaped.
Man 1: Man, I am so sorry. I dropped your bowl
on the floor and it shattered.
Man 2: No foul dude, it was
just a little weed horn I picked up at the
corner store a few months ago.
You: Check out my new sherlock, it looks like a saxophone!
Me: A veritable weed-horn!