Pistachio

[Sarah]

The nut of the Pistacia vera, a tree of the order Anacardiaceæ,containing a kernel of a pale greenish color, which has a pleasanttaste, resembling that of the almond, and yields an oil of agreeabletaste and odor; -- called also pistachio nut. It is wholesome andnutritive. The tree grows in Arabia, Persia, Syria, and Sicily.[Written also pistachia.]

[Sarah]

To refer to a member of the opposite sex in conversation when such discussion may be considered overly discriminatory or sexist when being overheard. Can refer to the USDA system of grading for pistachio nuts and shells (i.e. U.S. Fancy, U.S. Extra No. 1, U.S. No. 1, and U.S. Select).

[Sarah]

A delicious nut snack

[Sarah]

A mustache with urine in it.

[Sarah]

A term used to describe the female genetalia, derived from the vaginal resemlance of it's shell.

[Sarah]

An Ugly Bitch

[Sarah]

A woman of loose moral character.
Further, a woman that one takes home for the night.

Coming from the Ludacris line I

[Sarah]

to urinate. from colloquial-piss

[Sommer]

Used as a literal replacement for [Thats what she said] in times when the full statement would be deemed [crass] and [boorish], e.g. when in the presence of your grandmother.

[Raeanne Dimick]

The edible pale green seed of an Asian tree.

[Hina Muqadas]

a nut with a hard shell containing a green seed that can be eaten