The Poetry Project

According to Wikipedia (https://en.wikipedia.org/wiki/Limerick_(poetry)), a limerick is a form of verse that appeared in England in the early years of the 18th century. In combination with a refrain, it forms a limerick song, a traditional humorous drinking song often with obscene verses. It is written in five-line, predominantly anapestic trimeter with a strict rhyme scheme of AABBA, in which the first, second and fifth line rhyme, while the third and fourth lines are shorter and share a different rhyme.