CSI: Minecraft Ignyte, go to the link posted by Falconer
That glasses, awful joke, YYYEEEEAAAAHHH!! thing is a common internet meme, based off of, you guessed it, CSI. As far as I'm aware. the link gives an example of that.
Also: Looks like that guy...
*puts on glasses*
...had a short fuse
YYYYEEEEEAAAAAHHHH!!!!