A synonym for the most perfect pairing ever. Usually used to indicate that the said couple in question are having a lot of wild and kinky sex. Often associated with growls and giggles aplenty.
Those tworabbits over there are at it like Bananaman and Blueberry Girl
Bananajam is a new word currently being used by people of the black country area of the west midlands in the uk. lts a word meaning oral sex/blowjob on a male by a female ...word can be used in public for discretion
how was that wench you shagged last nite?" -"wor very good mate..great Bananajam though!".