Well, according to the website Daddy-O! a place full of them would be called Antsville.
But, the real word for an entourage, et al, of people would be cats.
50s slang peaked in popularity in the late 1950s and gradually faded out by the early to mid-1960s as new slang terms and cultural trends emerged. It gradually evolved into the slang of the 1960s.
The absence of slang is a characteristic of formal language. Even in informal contexts, people might avoid slang when speaking to people outside the profession or peer group with which the slang terms are associated.
That's the purpose of slang - to give a group of people a private language that nobody else can understand except for them.
Every group has its own slang.
Slang is a shortcut - a way to communicate without using formal language. Slang is also a way of excluding people not in your group, because they won't know your slang unless they're part of it.
Slang is important for everyone. People use slang all the time. Slang is a way of being part of a group, like Hispanic, and of saying things in a shorter, more interesting way.
An over 50s representative is an individual or group that represents the interests and concerns of people who are 50 years of age and older. They may advocate for policies, services, and resources that support this demographic group, as well as raise awareness about issues that affect older adults.
People use slang for various reasons, such as to feel a sense of belonging to a particular group, to express themselves more informally or creatively, or to establish a certain level of intimacy or familiarity with others who share the slang. It can also be used as a way to differentiate themselves from others or to show a sense of identity or belonging to a specific culture or community.
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Slang language has its origins in informal speech and specific groups like young people, subcultures, and marginalized communities. It often develops as a way to create a sense of belonging, establish group identity, and communicate in a more casual or secretive manner. Over time, slang terms can become mainstream and be adopted by a wider audience.
A man was heeled if he carried a weapon. This slang was used by gangsters in the 30s and in 50s film noir.
People usually curse to express strong emotion, mostly anger and frustration with a person, an object, or a circumstance. People use slang usually in order to fit in with a particular group. Slang is usually used in casual or humorous speech. It would not be appropriate to use slang in formal contexts such as in the business or professional world, at school, or in religious settings such as in church.