1)Adjective, popular culture; A term of endearment signifying that one is so coveted as to inspire jealousy among the gods of beauty, fertility, and love.

Eg: "You are my world, Miss Kallisti."
Or, as in correspondence, "Dearest Kallisti,"

2) Adverb, Greek ; literaly translated, "to the most fair."

3) In Greek mythology; Upon learning that she was the only diety who was not invited to the marriage of two gods, the goddess Eris inscribed "Kallisti" onto a golden apple, which she then tossed into the wedding reception of gods. The ensuing quarrel over possesion of the golden apple, between Hera, Athena, and Aphrodite, eventually culminated in the Trojan war.

In literary works; "The Illuminatus Trilogy," by Shea and Wilson.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

Greek word meaning "for the prettiest one" which was inscribed on the apple of discord and more or less started the Trojan War.