gooey
1. In a thick, semi-liquid state. If you like soft, gooey chocolate chip cookies, my mom makes the best.
2. Overly sentimental. I don't need some sappy card and a box of chocolates on Valentine's Day—I hate all that gooey stuff.
3. A play on GUI, the initialism for "graphical user interface," which allows one to interact with a computer via a mouse or touchscreen. The tech guy thinks it's an issue with my gooey or something—I have no idea what he's talking about.
GUI
An initialism for "graphical user interface," which allows one to interact with a computer via a mouse or touchpad. The tech guy thinks it's an issue with my GUI—whatever that is.