1. A combination of the the ugly ogre, Shrek, and the slutty-dressed singer, Shakira.
2. People of utmost ugliness who insist on dressing in slutty manners, determined to show off their naughty parts despite the possible blindness they may inflict upon others who may observe such naughty areas.
Person A: "Look it's Shrekira"
Person B: "Wher- AHH IM BLIND!!"