

"Z" stand for Zest. Here are 2 definitions that really do fit me. The outermost part of the rind of an orange, lemon, or other citrus fruit, used as flavoring.
Spirited enjoyment; gusto: I like the citrus smell. And When I do something I usually do it with my all!
"Z" also stands for zodiac signs. Mine happens to be the Sagittarius. Which I'm not much into signs, but was looking for something that clicked with me and began with "Z". What better way than my sign. I do have a lot of these traits, so there just might be something in them, but I just don't get assumed by them.
Traditional Sagittarius Traits:
Optimistic and freedom-loving
Jovial and good-humored
Honest and straightforward
Intellectual and philosophical
On the dark side....
Blindly optimistic and careless
Irresponsible and superficial
Tactless and restless