捻ひねり潰つぶす

godan verb (-su), transitive verb

pinch and crush; crush by twisting

Describes crushing something small by pinching and twisting, like killing a bug or extinguishing a cigarette.

• 彼かれはタバコを指ゆびで捻ひねり潰つぶした。

  He crushed the cigarette with his fingers.

• 小ちいさな虫むしを捻ひねり潰つぶすのは気き持もちが悪わるい。