The feeling of being completely and utterly infatuated by Someone, you often dont realise you have become a victim of the Lily effect until it is too late. Many teenage boysexperience the lily effect on a daily basis, however it must be accepted as a part of life, that you are quite simply in love with her.
When a man is going to "shake the dew off the lily" he is talking about shaking the last few drops of urine off his penis after urination. Euphemism for taking a piss.