Tuan Yuck

Definition and stakes

J. Allan Dunn Beyond the Rim — 11. Mongolian Magic (1916)

The Australian's bullying speech was mostly braggadocio, spoken not only to relieve his feelings but to reassure himself. He was conscious both of an increasing distrust of Tuan Yuck, and of a certain fear that was gradually growing within him and strengthening a conviction that before the trip was ended the two of them would come to open warfare. This belief was born of his own half-planned determination to possess himself of the Chinaman's share of the pearls—once they obtained them—and an instinctive, prophetic knowledge that Tuan Yuck held the same intent.
Source: Wikisource

J. Allan Dunn Beyond the Rim — 9. Check for Tuan Yuck (1916)

His blood was up and he had no compunctions about firing to kill at the men who, from sheer lust of gain, were willing to shoot the girl and himself in cold blood. He was equally determined that they should not lay a finger on the girl's inheritance as long as he could prevent it. He wondered, grimly, what Tuan Yuck had promised Hamaku and Tomi.
Leila Denman stirred as he crossed the room, opened her eyes and looked dazedly about her. As she caught sight of Chalmers, kneeling beside the window, rifle in hand, terror joined the nausea that swept over her.
Source: Wikisource

J. Allan Dunn Beyond the Rim — 9. Check for Tuan Yuck (1916)

If only he could get on even terms! The Hawaiians were evidently under Tuan Yuck's control. That the Chinaman was absolutely treacherous was assured. He believed that the Oriental's crafty brain held a determination to ultimately take the entire treasure for himself after he had used, first Chalmers, and now Sayers to secure it.
Chalmers watched with every sense alert. He did not dare leave the doorway lest the natives should make a successful rush across the open to liberate Tuan Yuck. And all this time the girl lay unconscious.
Source: Wikisource

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