look up any word, like blumpkin:
 
2.
A Masaki is Japanese name for a total wanker who thinks he is more important than he actually is - a big time prick.
My colleague in the office is a real Masaki!
by stoff275 March 14, 2008
 
1.
The scientific name of the excretement of the Japanese Buffalo
Oh darn. I stepped in masaki again
by Bills January 27, 2004