The abbreviation of Physical Shift.

In theory, a P-Shift would include any physical change from a therian to that of their phenotype, or animal.
However, as there are no documented cases of people physically becoming animals, P-Shifts are fantasy and nothing more.

See also: M-Shift, Astral Shift, and Phantom Limbs.
She claims to P-Shift? Pfft, just ignore her.
by Winter Paws January 17, 2007
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