A spell used in World of Warcraft by mages as a use of Crowd Control. It generelly turns the target into a sheep, however through Glyphs can be changed to other critters.
Raid Leader: "Moon is sheep" Mage: "Gotcha!" *Mage casts Polymorph and the raid is saved!*
By Xrystal
Polymorph: Poly = "many" + Morph = "form" Hence, manyformed.
Republicans wrap themselves in the flag, create jobs and say they are patriotic but are polymorphic in action because they ship jobs to China, ship the middle class and poor to war and sell their souls and asses to businessmen who are anything but. See the polymorph change color and form as soon as the bullets fly.
By kb
An Alien that is able to transform into any object at will.
"Hey John! Come look at this Polymorph, it's turned itself into a condom!"
By Grababana