Magnetism is a phenomenon described by Sir William Gilbert, court physician to Queen Elizabeth I, which is nothing more than simple electrical polarization of an object and/or the electric field shape around a molecule.
that which is ideal. Typically used as an expression of appreciation related to ideal behavior, but the slang form expresses appreciation and approval of desireable physical attributes.
The attraction of someone else to you even though you have done nothing to warrant such feelings or hinted that you have interest in the other person, when you clearly don't.
"Dude, she keeps texting me and chatting me on facebook. WTF! I don't even like her. Why is it always the random chicks?"