嘉年华会狂欢（英语：Carnivalesque）指的是一种艺术创作的风格，引用自嘉年华特色的元素，华丽、怪诞。用于文学、视觉艺术及音乐。

Carnivalesque is a term used in the English translations of works written by the Russian critic Mikhail Bakhtin, which refers to a literary mode that subverts and liberates the assumptions of the dominant style or atmosphere through humor and chaos. Bakhtin traces the origins of the carnivalesque to the concept of carnival, itself related to the Feast of Fools, a medieval festival originally of the sub-deacons of the cathedral, held about the time of the Feast of the Circumcision (1 January), in which the humbler cathedral officials burlesqued the sacred ceremonies, releasing "the natural lout beneath the cassock." Also Bakhtin derives carnival and the carnivalization of literature from the reign of the “Serio-comical” with the examples of Socratic dialogues and Menippean satire. Within the Socratic dialogue carnival affects all people into the behavior and rituals in to the carnivalistic life, as in every individual is affected by carnival, meaning everyone is a constant participant of carnival. In the base of examples from the Menippean satire, the relativity of joy that subverts and creates a syncretic pageant that with humor and grotesque it weds and combines the sacred with the profane.