(a) A jabberjay is a genetic mutation from the series The Hunger Games by Suzanne Collins, used for the
war during The Dark Days (the rebellion of the
people against the government). After the
war, they bred with mockingbirds to produce mockingjays.
(b) A "Jabberjay" is also what die-hard and totally obsessed fans of aforementioned series call themselves.
The jabberjays could memorize
long passages of the District
people's plans - but eventually, the District
people started feeding the Jabberjays lies, making them utterly useless.
I got Mockingjay the first day it came out and red it in thirty minutes flat. I am such a total jabberjay.