look up any word, like spook:
 
2.
n. Pierrot vocalist. A person that chooses to do things regardless to what others tell him to do; does things to shock. Has a fetish for murder and turtles. Even though he may come off-beat, he produces versatile music and deep, multi-faceted lyrics. Tends to be a workaholic. Has a fascination with the word kichigai. An egotist who strives to do things his way.

Has a strong sense of identity. A dreamer that has a sense of the harsh reality, but has found a way to live his dream. Known to be associated with Kohta, Aiji, Jun and Takeo. Said to be of the house of murata.
To produce such a liberal message in a song is a very Kirito thing to do.
by kichigai December 21, 2004
 
1.
To be incredibly over powered compared to the average person; to solo 30-man raid bosses using a single skill; a loner that will act independent of others regardless; to not follow the meta game

Reference to a character from Sword Art Online
"This guy thinks he's Kirito"
"He's going Kirito on this thing"

Youtube: Sword Art Online: Kirito VS The Gleam Eyes
by Some animefag July 09, 2013