i.e. this is when one derives sexual pleasure contemplating an object or subject, and/or overthinking something outwith their expertise resulting in grandiosity from confirmation bias
She spent her days in intellectual masturbation over the one that got away...
i.e. a free f**k for all
It means what it says
They were engaged in an FFFA all week long wjth several others, now they're feeling guilty and frustrated, unaware that he had secretly captured the FFFA on his macbook using the built-in webcam
i.e. life force leaking out the back end, waking life devoted to and fixated upon anything that happens below the belt, be it in themselves or others
Although she was long in tooth, she had always allowed for the leakage of the psychic ass pus, reveling in it, and as such it had tainted her children