look up any word, like sex:
 
1.
Noun: Any action, behavior, or attitude recognizable as mischievous, disruptive, or impish; troublemaking or tomfoolery.
The old woman was irked by the incessant habnabbery of the rowdy children who trampled across her lawn each day.

You youngsters and your habnabbery!
by Britman7 September 17, 2010