Definition & Meaning of "go fuck oneself"in English

What is the origin of the term "go fuck oneself" and how is it used?

"Go fuck oneself" is a vulgar English phrase that appeared in the mid-20th century, combining the imperative "go" with sexual imagery to create a strong insult. The expression tells someone to leave, go away, or get lost, using the metaphor of self-directed sexual activity to convey contempt or dismissal. It is widely used in informal speech, online interactions, movies, and confrontations, often to end an argument or express anger. The phrase is highly offensive and derogatory, relying on shock value, and is never neutral.