A fork of Rural Dictionary
A shananagan that comes from your pants- such as gas, wet gas, popin' up penis', wet vaginas, and other things located somewhere down there...
Kid:***FFFFAAAAARRRRRTTTT** Bus Driver: I dun want no mo shananagins comin from yo pants, ya here?
A person who has an extremely large butt and is constantly making it bigger. They are also known to have a disorder where they have uncontrollable sessions of just trying to shag inanimate objects.
You are such a Quandavius Shananae that you decided to get your 69th implant on your left testicle.