The Perky effect, in psychology, refers to the process by which visual mental imagery is thought to interefere with visual perception. For example, if a person is instructed to project by imagination a tomato or a banana on a while screen, an a faint image of a tomato or banana is projected, the person may not be able to tell the difference between the real image and that which was imagined. Cheves W. Perky did the pioneering research on this back in 1910. This is the first meaning of the Perky effect.
There is another meaning: the Perky effect is what happens when you go braless on a cold day.
There is another meaning: the Perky effect is what happens when you go braless on a cold day.
by eViL pOp TaRt October 18, 2010
Ruthless excersize instructor, and manager of Camp Hope. Played by Ben Stiller in the movie "Heavy weights" (1995).
by Joe Diprisco July 10, 2006
by bigballs100 January 21, 2021
a perky goth is a girl who dresses in black, listens to goth music but does not like the doom gloom and death aspect
by BloodRose94 January 1, 2007
buttocks that are primarily tight muscle, incorporating a snapping, crisp movement while walking. the snapping motion lends itself to fantasies of the sex act
she had a perky butt that was excruciating to watch!
a perky butt tends to command attention
how criminal to observe departure of a perky butt
a perky butt tends to command attention
how criminal to observe departure of a perky butt
by michael foolsley March 11, 2010
by smithyb989898 February 6, 2017
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