noun a person who is perceived as dull, gloomy, or lacking in energy or enthusiasm
In military slang, a 'sad sack' refers to a soldier who is inept or incompetent.
In comedy, a 'sad sack' is a character who is constantly unlucky or down on their luck.
In everyday language, 'sad sack' is used to describe someone who is consistently gloomy or pessimistic.
In literature, a 'sad sack' character may be used to evoke sympathy or as a foil to other characters.
In psychology, 'sad sack' may be used informally to describe a patient who consistently presents as gloomy or defeated.
In comedy, a 'sad sack' persona may be used to generate humor through self-deprecation or exaggerated sadness.
In HR, 'sad sack' may be used to describe an employee who constantly complains or has a negative attitude in the workplace.