What is woman?
What is the nature of evil?
What, exactly, is meant by "Machiavellian"?
The philosophers at Wisecrack on YouTube have a new-ish series called "8-Bit Philosophy" that cover these questions and a variety of others with classic Nintendo game characters, such as "What is real?" with Plato and The Legend of Zelda, and "Is a cat a cat?" with Derrida and Double Dragon.
I don't know if it's something that would make philosophy majors weep with joy or sorrow, but it's a great and quick way to fill yourself in on all the basics in some bite-sized clips. Try out "Do we enjoy being free?" with Sartre and Final Fantasy and see what you think.