Wiktionary
n. (alt form four-eyes English)
Wikipedia
Four Eyes is an American comic book series published by Image Comics beginning in 2008. The comic was created by writer Joe Kelly and artist Max Fiumara and chronicles a revenge story set in Brooklyn, NYC.
As Joe Kelly states, Four Eyes is about "a boy who’s trying to get back at a gang that’s directly responsible for his dad’s death...the world in which they live is a world where underground dragon fighting is entertainment for the masses."
The title, Four Eyes comes from the name given to the dragon which befriends Enrico, the young boy who is the center character of the story. The neglected and deformed runt of a dragon which has four eyes and is not able to use them efficiently, thus making it not very suitable for fighting.
Usage examples of "four eyes".
I got used to talking to people with four eyes in their foreheads and odd numbers of arms.
He let all four eyes defocus, drew a deep breath, and opened fire.
They were six-limbed, frog-headed creatures, but their jaws were the jaws of rapacious carnivores, and their four eyes, set in a double row above those vicious jaws, were black beads of ferocious, intelligent hunger.