The act of saying that one age deserves more rights than another age, used a lot by adults for some very strange reason. Agists are just as bad as sexists, if not even worse.
Agism that refers to older people (TV-Y for TV, ages 2-7 crossword puzzle, etc.) is alright though.
A mythical creature, living in the sea. With the head and upper body of a female human and the tail of a fish. Well known as the sea goddess, ruler of the Southern Sea.
A remark that immediately becomes a quote, to be used later on at the expense of its maker. Also, the act of dropping one of these quotes into a sentence at an unexpected moment.
I'm gonna call agisanang on what you justsaid, and later on i'm gonna agisanang it when you least expect it!