The jig is a quick, springing dance with roots in the folk traditions of the British Isles and wider Europe. Its energetic steps and lilting rhythm made it popular in village entertainment, theatre, and instrumental music. Poets use the jig to create a sense of physical liveliness, rural festivity, or playful disorder, and the term may carry comic or satirical force. A jig can also symbolise compulsive movement, social performance, or a desperate attempt at cheerfulness, especially when dancing is set against hardship, age, danger, or death.

The jig is both a dance and a musical type, usually recognised by lively compound rhythm and springing movement. In poetry, it can animate scenes of weddings, fairs, taverns, or rural gatherings, but it may also become grotesque or ironic when someone is forced to dance by fear, pain, or death. Students should attend to pace, repeated stresses, and verbs of hopping or leaping. Related terms include gigue, reel, hornpipe, folk dance, comic performance, dance tune, and kinetic rhythm.