Sort of like "fabulous" but much more fabulous than the word "fabulous" can convey. Like supercalifragilisticexpialidocius but shorter and easier to spell.

The act of extreme masturbation. You must "knock one out" whilst in close proximity to any of the following; Your mum, a nun, your boss, a member of parliament, George Michael. A person with capabilities to act upon catching you mid self-abuse obvisouly ups the ante. Ejaculation must be reached before your danger wank target comes (no pun intended) to investigate. The higher the chances of being discovered with one's pants down, pulling one's war face is obviously where the danger comes from. The more danger involved the harder (or softer) it is to complete the task in hand (snigger). The more dangerous the better. The chance of being arrested, pummeled by an angry father or having your hand severed by an arab's sabre means that you are a pro "Danger wanker."

Used to describe something very grand

A creamy blend of fantastic and fabulous.

Fantabulous is an adjective meaning something is of the highest quality. It is a combination of fantastic and fabulous, which was commonly used in London in the 1960s and 70s to describe various aspects of pop culture and fashions. It was especially popular with Chelsea girls like Joanna Lumley. It is still in use in England today, but not as much as it used to be.

adj. describes something fantastic and fabulous, gernerally beyond belief or expectation.

word to describe something that is fantasticly fabulous and fabulously fantastic.

must be pretty darn good then...