WYSIWYE 

Much like the term WYSIWYG, WYSIWYE describes a type of integrated editing GUI. The term stands for "What You See is Where You Edit," in reference to an integrated editing interface. Such as an admin panel in a website fully integrated into the homepage.

Jim: "Man, this CMS is lame, I have to click the admin panel, then login, then have no clue what I'm editing because I can't see it update due to the fact I'm in another page."
Tom: "You need to code a WYSIWYE interface"

WYSIWYE by Samuel H. January 21, 2008

WYSIWYG 

"What you see is what you get" - the very first acronym in reference to computers.

Whats this on my screen???
WYSIWYG

WYSIWYG by KMAC December 14, 2003

WYSIWYG 

What You See Is What You Googled

This noob must have been relying on WYSIWYG. Sucks that his phone won't boot.

WYSIWYG by James Chipstack Elmore March 5, 2017