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3.
hater of the highest order
Purin hates this place.
by Tattercock August 27, 2005
 
1.
jigglypuff in japanese
purin will make you fall asleep with its f***ing song!!!
by brand name dildos November 29, 2003
 
2.
All the other definitions are absolutely wrong. The following is correct.

Purin /pu-REEN/ (n.): Testicle.

(You may have encountered the plural form of Purin, i.e. Los Purines pu-REE-nez.)

Technical definition--Purin (n.): A pink cluster of mass that runs, floats, sings, and sleeps in some bootleg Japanese game called Smash Bros. or something. Light and easily jacked out of the level. (This phenomenon is known as testicular ejaculation.) Has a special move in which it rotates its body into another opponent and Up + A's the him. This move is known as the Testicular Torsion Attack, or more fondly known as the Textbook move. A Purin should never be confused with its cancerous cousin known as Kirby.
Standard colloquial usage: "Mah Purin sho sho RARGE."

More obscure use: "Man, I just couldn't stop touching his Purines."
by KenTeeZy June 28, 2011