"讽刺短诗" can be translated into English as "satirical epigram" or "satirical short poem".
Satirical refers to something that uses humor, irony, or exaggeration to criticize or mock.
Epigram is a brief, witty, and often satirical poem or statement, which fits well with the concept of a "short poem" intended for satire.
Alternatively, "satirical short poem" is a more straightforward and descriptive translation.