神しん出しゅつ鬼き没ぼつ

noun, noun which may take the genitive case particle 'no'

appearing and disappearing unpredictably; elusive; phantom-like

Describes someone or something that appears suddenly in unexpected places and vanishes just as mysteriously, often with a sense of being untraceable or ghost-like. Commonly used for elusive people, spies, or phenomena.

• 彼かれは神しん出しゅつ鬼き没ぼつで、どこに現あらわれるかわからない。

  He is so elusive that you never know where he'll turn up.

• その忍にん者じゃは神しん出しゅつ鬼き没ぼつの動うごきで敵てきを翻ほん弄ろうした。

  The ninja toyed with the enemy using phantom-like movements.