stomach, thigh) can become accepted, standard words in a later era. Language is dynamic, and at any given time hundreds, and perhaps thousands, of words and expressions are in the process of changing from one level to another, of becoming more acceptable or less acceptable, of becoming more popular or less popular.
2. Origins
Slang tends to originate in subcultures within a society. Occupational groups (for example, loggers, police, medical professionals, and computer specialists) are prominent originators of both jargon and slang; other groups creating slang include the armed forces, teenagers, racial minorities, ghetto residents, labor unions, citizens-band radiobroadcasters, sports groups, drug addicts, criminals, and even religious denominations (Episcopalians, for example, produced spike, a High Church Anglican). Slang expressions often embody attitudes and values of group members. They may thus contribute to a sense of group identity and may convey to the listener information about the speaker’s background. Before an apt expression becomes slang, however, it must be widely adopted by members of the subculture. At this point slang and jargon overlap greatly. If the subculture has enough contact with the mainstream culture, its figures of speech become slang expressions known to the whole society. For example, cat (a sport), cool (aloof, stylish), Mr. Charley (a white man), The Man (the law), and Uncle Tom (a meek black) all originated in the predominantly black Harlem district of New York City and have traveled far since their inception. Slang is thus generally not tied to any geographic region within a country.
A slang expression may suddenly become widely used and as quickly date (23-skiddoo). It may become accepted as standard speech, either in its original slang meaning (bus, from omnibus) or with an altered, possibly tamed meaning (jazz, which originally had sexual connotations). Some expressions have persisted for centuries as slang (booze for alcoholic beverage). In the 20th century, mass media and rapid travel have speeded up both the circulation and the demise of slang terms. Television and novels have turned criminal cant into slang (five grand for $5000). Changing social circumstances may stimulate the spread of slang. Drug-related expressions (such as pot and marijuana) were virtually a secret jargon in the 1940s; in the 1960s they were adopted by rebellious youth; and in the 1970s and ’80s they were widely known.
3. Development of slang
Slang emanates from conflicts in values, sometimes superficial, often fundamental. When an individual applies language in a new way to express hostility, ridicule, or contempt, often with sharp wit, he may be creating slang, but the new expression will perish unless it is picked up by others. If the speaker is a member of a group that finds that his creation projects the emotional reaction of its members toward an idea, person, or social institution, the expression will gain currency according to the unanimity of attitude within the group. A new slang term is usually widely used in a subculture before it appears in the dominant culture. Thus slang--e.g., "sucker," "honkey," "shave-tail," "jerk"--expresses the attitudes, not always derogatory, of one group or class toward the values of another. Slang sometimes stems from within the group, satirizing or burlesquing its own values, behaviour, and attitudes; e.g., "shotgun wedding," "cake eater," "greasy spoon." Slang, then, is produced largely by social forces rather than by an individual speaker or writer who, single-handed (like Horace Walpole, who coined "serendipity" more than 200 years ago), creates and establishes a word in the language. This is one reason why it is difficult to determine the origin of slang terms.
4. Creators of slang
Civilized society tends to divide into a dominant culture and various subcultures that flourish within the dominant framework. The subcultures show specialized linguistic phenomena, varying widely in form and content, that depend on the nature of the groups and their relation to each other and to the dominant culture. The shock value of slang stems largely from the verbal transfer of the values of a subculture to diametrically opposed values in the dominant culture. Names such as fuzz, pig, fink, bull, and dick for policemen were not created by officers of the law. (The humorous "dickless tracy," however, meaning a policewoman, was coined by male policemen.)
Occupational groups are legion, and while in most respects they identify with the dominant culture, there is just enough social and linguistic hostility to maintain group solidarity. Terms such as scab, strike-breaker, company-man, and goon were highly charged words in the era in which labour began to organize in the United States; they are not used lightly even today, though they have been taken into the standard language.
In addition to occupational and professional groups, there are many other types of subcultures that supply slang. These include sexual deviants, narcotic addicts, ghetto groups, institutional populations, agricultural subsocieties, political organizations, the armed forces, Gypsies, and sports groups of many varieties. Some of the most fruitful sources of slang are the subcultures of