Poetry does not need a meaning or defintion.
Poetry is how the reader reads it,
Poetry is how the poet writes it.
Poetry is real,
Poetry is fake,
Poetry is everything,
Poetry is fate.
Poetry is rythm.
Poetry can ryme.
Poetry is anything, I make it mine.

Eric Graham

http://www.poemhunter.com/poem/a-definition-of-poetry-by-a-15-yr-old/