What does the term 'lampoon' refer to?

The term 'lampoon' specifically refers to sharp satire, which involves using humor, irony, or exaggeration to criticize or mock someone or something. It often targets individuals, institutions, or societal norms, highlighting their flaws or absurdities in a way that is meant to entertain while also provoking thought. This makes sharp satire an effective form of social commentary, and it often employs wit to deliver its critique.

In this context, the other options do not accurately capture the essence of what 'lampoon' means. Friendly praise suggests a positive intention, which is the opposite of what lampooning entails. Joyful celebration indicates a sense of merriment and positivity that does not align with the critical nature of a lampoon. Emotional expression is a broader term that encompasses various feelings but does not specifically relate to the satirical intent of lampooning. Thus, sharp satire aligns perfectly with the definition and usage of the term 'lampoon.'