rimmer

Etymology
From.

Noun

 * 1) An implement for cutting, trimming, or ornamenting the rim of anything, as the edges of pies, etc.
 * 2) A mixture of confections, spices, and/or salt applied to the rim of a beverage glass or mug.
 * 3)  One who performs anilingus (rimming).
 * 4)  A bowl  which is completely filled with marijuana.
 * 1)  A bowl  which is completely filled with marijuana.