What does Bonediddlyfest mean?

Bonediddlyfest meaning in Urban Dictionary

A sexual event between two individuals. Activites consist of boninb, bonediddlying, faceboning and other numerous sexual functions repetativly until they passout from fatigue. Bonediddlyfests being known to endure as much as a couple of weeks at any given time. Additionally see the cheaper extreme: Bonediddly.