ketamine halo, aka marco polo - a white ring around the nostril of one who is too munted to notice said ring, despite numerous hints from friends.
"zomg that's quite the kalo you are rocking there, marco polo. pass the muntronium. kthxbai."
by liminalkid April 07, 2009
2 more definitions
A Greek attribute meaning "beautiful inside and out." The highest form of beauty to the Greeks; English does not have a word that conveys the level of beauty indicated when this word is used to describe someone.
That girl over there has a heart of gold and she's got her own definition of beauty. She is truly Kalos.
by strad17 March 20, 2012