Bisky is something that is so "banged" or "damaged" that it is falling apart. Biskylicious is when the object is SO bisky that it actually becomes "Awesome". It is derived from skateboarding, when the tail of the skateboard becomes flaky from use and resembles a biscuit. When used with motor vehicles the term is changed to "biskitwagon" or "biskitmobile"
"dude your skateboards bisky!"
"dude your shirt is freakin biskylicious!" when describing a shirt that is worn but is possibly your favourite, looks good and retains character because of its age and damage.
When your riding a man and he starts bucking his hips, holding yours firm ,so you can't slip off, until you both reach your desire at the same time. It is delicious, it is buck wild. Buckalicious.
Shandri knew that Robert would be buckalicious in bed, now we hardly see them around!