From Webster's Revised Unabridged Dictionary (1913):
Eschatology (Es`cha*tol"o*gy), n. [Gr. ? the furthest, last + -logy.]
The doctrine of the last or final things, as death, judgment, and the events therewith connected.
From Drew Carey (at White House Correspondents Dinner 2002):
eschatology (Es`cha*tol"o*gy) n: Ozzy Osbourne attends White House Correspondents Dinner and is regarded as America's favorite TV Father.