Bit of fun by Dilbert creator Scott Adams:
Now for an exciting round of what I call “too frickin’ cool.” The way this is played is that you describe some technology that is so futuristic, so Star Trekish, you can hardly believe that you are using it. When you are done describing this technology, you must be so impressed with your own story that you pause and punctuate it be saying, “Too frickin’ cool.” Optionally, you can add a “dude” or a “seriously” to further elaborate your point.
For me, a technology that I find just too frickin' cool is GPS combined with digital mapping. Billions of dollars spent on the ultimate, personal, "you are here" system.