Definition & Meaning of "puke bag"in English

What is the origin of the term "puke bag" and how is it used?

"Puke bag" is a crude slang insult that likely emerged in English in the late 20th century, combining "puke" (vomit, symbolizing disgust) with "bag" (a container, implying someone full of unpleasantness) to describe a person regarded as revolting, disgusting, or contemptible. The phrase relies on vivid, grotesque imagery to maximize insult and revulsion. It is used in informal speech, online interactions, and aggressive or mocking contexts to express strong disdain. The term is highly derogatory, offensive, and intended to humiliate or shock rather than amuse.