* "Horse operas": This is a classic and widely used term, often with a slightly disparaging connotation, emphasizing the emphasis on horseback riding and action in many Westerns.
* "Saddle soaps": This is a more playful term, also emphasizing the horse-riding aspect.
* "Cowboy pictures": This is a straightforward and neutral term, simply referring to the genre's focus on cowboys.
* "Shoot-'em-ups": This refers to the frequent gunfights and violence common in Westerns.
* "Range flicks": This term emphasizes the setting of Westerns, often in the American West.
In addition to these, you might hear other slang terms depending on the specific era and region. For instance, older generations might use "oaters" (short for "oatmeals," a reference to horses eating oats) or "frontier films."
Ultimately, the specific slang term used would depend on the speaker's intention and the context of the conversation.