A derivation of pinner, a small marijuana cigarette.

The name implies that it may be a slightly bigger pinner than one would normally roll, however, this is trivial, as even the smallest of joints could be referred to as a señor piñor.
Stoner 1: Let's smoke a gunner!

Stoner 2: I only have 2 grams to last me the week, so let's just smoke a señor piñor.

Stoner 1: You're pint.
by Leroy Brown 420 February 1, 2009
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