Definition & Meaning of "salad dodger"in English

What is the origin of the term "salad dodger" and how is it used?

"Salad dodger" is a slang insult that emerged in English in the late 20th century, particularly in British informal speech, combining "salad" (representing healthy food) with "dodger" (someone who avoids something) to label a person who is overweight or perceived as neglecting healthy eating. The term plays on the idea that avoiding salads leads to poor diet and weight gain. It is used in informal conversation, comedy, and social commentary, often teasing or mocking someone's eating habits or body. The term is mildly to moderately derogatory, context-dependent, and generally intended as humorous insult rather than a deeply offensive attack.