Limerick

Webster's Dictionary of the English Language

·add. ·noun A nonsense poem of five anapestic lines, of which lines 1, 2, and 5 are of there feet, and rime, and lines 3 and 4 are of two feet, and rime; as --There was a young lady, Amanda,/Whose Ballades Lyriques were quite fin de/Si/cle, I deem/But her Journal Intime/Was what sent her papa to Uganda.//.