Wiktionary
gold bugs
n. (gold bug English)
Usage examples of "gold bugs".
He observed that if all treasures were protected by gold bugs, he couldn’.
I replied that the colonel had indeed said that the treasure was protected by six seals of some kind, but I hadn't considered this an important detail because all treasures are protected by seals, usually seven, and by gold bugs.
He observed that if all treasures were protected by gold bugs, he couldn't see why I should have been struck ty what the girl had said.