Limerick Rules & Examples: What is a limerick? How many syllables in a limerick ? Learn here. A limerick is a form of poetry in five-line, predominantly anapestic meter with a strict rhyme . sent from Cambridge,—to read lectures de Polis et Axis; but lett them that brought him hither, return him thither, and teach him his rules of syntaxis. How to Write a Limerick. A limerick is a short, comical, and almost musical poem that often borders on the nonsensical or obscene. It was popularized in English.