What is the origin of the idiom "the hots for someone" and when to use it?

The phrase "have the hots for someone" originated in the mid-20th century as a slang expression. It is an idiomatic phrase that uses the word "hots" to describe intense feelings of attraction or desire towards someone. It suggests a stronger level of interest that goes beyond mere liking or admiration. The phrase conveys a strong sense of desire or longing, particularly in a romantic or sexual context.