Some one who spends evenings playing Age of Empires, eating large amounts of food and watching a great sum of porn.

One who is a nerd but is also extremely desirable in good looks and or personality.

Term used for people or persons who are into books, computers, ect. and are unbeleivably attractive.

The new sexy

Having interests that aren't socially applicable or common.

in the act of being a nerd
carrying out nerd-like behaviour
being nerdy

Something beyond the normal geekiness or nerdiness which needs to be emphasized with further word length (i.e. "nerdy" is too short for something so geeky). Can also be used in "geekie".