Which of the following best describes a humorous expression that suggests irony?

A wry expression is characterized by a sense of irony and dry humor, often presenting a twist on an expectation or reality in a clever way. This type of humor can convey a subtle observation or critique, allowing the speaker to express a nuanced understanding of a situation while simultaneously exposing its absurdities or contradictions.

For instance, a wry remark might highlight the unexpected outcomes of a seemingly straightforward scenario, making it both insightful and amusing. This contrasts with joyous expressions, which are primarily focused on happiness and positive emotion, or somber tones that evoke seriousness and gravity. Jocular expressions, while also humorous, typically lack the ironic undertones that define a wry approach. Thus, the best descriptor for a humorous expression that suggests irony would indeed be wry.