Mojo n. * Self-confidence, Self-assuredness. As in basis for belief in ones self in a situation. Good luck fetish / charm to bolster confidence. Ability to bounce back from a debilitating trauma and negative attitude Last Friday, out of the blue, my mojo got up and left. Not a word or warning ahead of it's departure, just a quick exit out the back door. At first, I couldn't put my finger on it. I had an anxious feeling in the pit of my stomach, and I felt …