Lingo
dead loss
a situation or activity that is not productive
The origin of the idiom "dead loss" is uncertain, but it is used to describe something that is completely useless or ineffective in a given situation. This phrase is used in this context to indicate that the thing in question is incapable of producing any positive results or benefits, and is therefore a waste of time, effort, or resources. This usage of the phrase has been in use since at least the early 20th century, and it has been applied to a wide range of things, including products, strategies, ideas, and people. In general, the phrase is used to express a sense of frustration or disappointment with something that has failed to deliver the desired results.
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