More on Fescennine Verses from Infoplease:

• Fescennine Verses - Fescennine Verses Lampoons, so called from Fescennia in Tuscany, where performers at merry-makings ...
• High Jinks - High Jinks He is at high jinks. The present use of the phrase expresses the idea of uproarious fun ...
• Dictionary of Phrase and Fable: F - Definitions, origins, and illustrative excerpts for words, phases, and literary allusions starting with "F"