The invisible layer of scum found on all floors and items that have come in contact with a floor. Often contains multiple germs, diseases and other infectious organisms. If you come into contact with floor juice you should remove your hands and consult your doctor.
To lick ones shoes is to taste the floor juice, innit.
A female who is sexually alluring at first glance but on closer inspection maybe under the age of consent. Commonly know for being teenage mothers, having loose morals and dating chavs. Common terminology in Jamieism.
Guy 1 - I'd like to use a rohypnol bananna on that piece of monkey.
Guy 2 - Dude she is about 13.
Guy 1 - Fucking Jojos always with the floor juice.