Definition & Meaning of "give two shits"in English

What is the origin of the term "give two shits" and how is it used?

"give two shits" is a slang phrase that appeared in English in the mid-20th century, using "shit" as a metaphor for concern or value and exaggerating with "two" to emphasize minimal care. The phrase is used to indicate whether someone cares at all about something, often in informal speech, writing, and online commentary. It is mildly vulgar, context-dependent, and can be either humorous or bluntly critical, depending on tone, but is never formal.