Top Definition
1. A Japanese sword with a wooden sheath the fits seamlessly to the hilt.

2. A belly dancer who also studies martial arts
The samurai acquired a shirasaya from the emperor for his service.
#sword #katakana #japanese sword #blade #shirasayah #ninja belly dancer
by sighbersylph February 04, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×