One-eyed monster
One-eyed monster may refer to:

 One-eyed monster, a euphemism for the human penis
 One-Eyed Monster (film), a 2008 sci-fi/horror comedy film starring Ron Jeremy
 Monsters with one eye
 Zeke Von Genbu, Chaotic Bringer of Chaos, Crown Prince of Tantal, formally known as Ozychlyrus Brounev Tantal, commonly known as the Zekenator, he who possesses the Eye of Shining Justice