Jackielicious is very spontaneous! Someone that is jackielicious you can't predict what they're going to do next. They are playful, and friendly. When you piss them off they become very aggressive and will attack you. They make you feel good about yourself, and it is hard for people to make THEM feel good. They are very loyal people that love and care. They are not bitches, unless they need to be. That's what makes them JACKIELICIOUS.
Person/People (usually with a university background or a similar form of higher education) who decide to speak in convoluted, very jargon oriented terms about general subjects/topics with the main intent to either: show off their supposed expertise; their superior intellect over their audience; or both.
The main feeling of their audience, however, would typically be "what a long-winded prick..." or a similar negative thought.
Expanding from this, politicians could be described as Jacademics with enhanced convolution and word play abilities.
Professor at dinner party: You know Charles, the stagnant, and you could even say bearish, state of the economy is fundamentally a result of the proliferation of questionable securities and derivatives products offered by major investment banks with the help of their Federal Reserve and Politicianfriends.
Thought of a general listener: What a Jacademic / Jackademic!