A word used to describe the act of getting a "trade" or to learn a skill from an experienced tradesman, only in this particular context it is used by an idiot fuck who doesn’t know fuck about fuck.

when you're hungover as shit after a spending a night drunk as a skunk

A non-specific noun that be used in place any other, (see thing, nodule) although it's most common when requesting an item in the possession of a fellow dudeth, accompanied by a nod of the head or a gesture in the direction of said article. It can also be used to refer to the persons themselves.
Originally "troid", and variations thereof, were concieved as alternative endings to pre-existing nouns - such as lightroid, splifftoid, rizloid, etc.

All variations are usually shortened to the simpler, "troid" between the hours of midnight and dawn.

Another version of steroids however much more potent and effective. They give what has been know as "troid rages".