1 definition by Shamanax

Top Definition
A pot head, with enough years of experience and ability to camouflage him(her)self as a non-stoner amongst coworkers and/or society.
Dude! Did you know Joe, from work, gets high every night?

No way! I could never see him being a stoner.

Yeah man, he's such a Weed Ninja.
by Shamanax January 18, 2012

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