bing
noun
[ bɪŋ ]
• a heap, especially of metallic ore or of waste from a mine.
Origin:
early 16th century: from Old Norse bingr ‘heap’.
bing
exclamation
• indicating a sudden action or event.
• "then, bing, the lights went on"
Origin:
late 19th century: (originally dialect in the sense ‘sudden bang’): imitative.