budtender

Etymology
.

Noun

 * 1)  A recreational or medical cannabis dispensary worker who sells marijuana and is knowledgeable about various cannabis products.
 * 2) * 2004 Jul 2, Henry K. Lee, 'Medical pot users say they won't stop - Legal impact: Consensus is enforcement won't increase', San Francisco Chronicle (p. B5):
 * "You can call me the bud tender," the white-coated Arrow said as he offered patients their choice of 13 different kinds of marijuana, in addition to such goodies as chocolate-flavored cannabis bars.