A very classy, sassy, sexy girl who knows who she is and isn't afraid to show her real self to the world. She doesn't care who thinks what about her. She will be the best most loyal friend in the world to anyone but cross her once and look out!!
Anal penetration that ascends beyond the rectum and into the large intestine.
"endo" is known from medical terminology for something inside the human body and "a-z" indicates that it goes through the rectum from one end to the other as the letters are the start and end of the alphabet and being pronounced as "ass".
The term originates at the Arizona Endocrinology Center which abbreviates its name to Azendo, an apparent pun on the Arizona state abbreviation "AZ".
Bored users of a French (azerty) keyboard might type in a search engine instead of working on that important deadline they had to deliver several hours ago ...
*Translated French thoughts* "Geez, it's 5am already and i still haven't finished that paper due for yesterday ... let's see what happens if i type azertyuiopqsdfghjklmwxcvbn (all the leters in the order that they appear on an azerty keyboard) in the search bar, instead of being productive"