Separatism is the advocacy of a state of cultural, ethnic, tribal, religious, racial, governmental or gender separation from the larger group. While it often refers to full political secession, separatist groups may seek nothing more than greater autonomy. Some groups refer to their organizing as independence, self-determination, partition or decolonization movements instead of, or in addition to, autonomist, separatist or secession movements.^{[citation needed]} While some critics may equate separatism and religious segregation, racial segregation or sexual segregation, separatists argue that separation by choice is not the same as government-enforced segregation and may serve useful purposes.

Groups may have one or more motivations for separation, including:

How far separatist demands will go toward full independence, and whether groups pursue constitutional and nonviolent or armed violence, depend on a variety of economic, political, social and cultural factors, including movement leadership and the government’s response. Governments may respond in a number of ways, some of which are mutually exclusive. Some include:

The word asshole, a variant of arsehole, which is still prevalent in British and Australian English, is a vulgar to describe the anus, often pejoratively used to refer to people.

The word arse in English derives from the Germanic root *arsaz, which originated from the Proto-Indo-European root *ors — meaning buttocks or backside. The combined form arsehole is first attested from 1500 in its literal use to refer to the anus. The metaphorical use of the word to refer to the worst place in a region, e.g., "the arsehole of the world") is first attested in print in 1865; the use to refer to a contemptible person is first attested in 1933. In the ninth chapter of his 1945 autobiography, Black Boy, Richard Wright quotes a snippet of verse that uses the term: "All these white folks dressed so fine / Their ass-holes smell just like mine ...". Its first appearance as an insult term in a newspaper indexed by Google News is in 1965. As with other vulgarities, these uses of the word may have been common in oral speech for some time before their first print appearances. By the 1970s, Hustler magazine featured people they did not like as "Asshole of the Month." In 1972, Jonathan Richman's Modern Lovers recorded his song "Pablo Picasso," which includes the line "Pablo Picasso was never called an asshole."