Limerick poetry is a whimsical form of verse known for its humor and rhythm. Comprising five lines, it follows an AABBA rhyme scheme, with lines 1, 2, and 5 typically longer, containing 7-10 syllables, while lines 3 and 4 are shorter, with 5-7 syllables. The rhythm is anapestic, characterized by two short syllables followed by a long one. Limericks often tell humorous, sometimes nonsensical tales, making them beloved for their playful and lighthearted charm.