What is Methuselah?
1.
somebody who's really, really old... "older than dirt" old
Timmy's grandad is named Methuselah!
2.
A fictitious race of Vampires from the show Trinity Blood. They are named Methuselah's after the Biblical man of the same name who lived to almost a thousand years.
Methuselah's are vampires; Terrans are regular humans.
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3.
the undescribable coolness.
don't forget about the methuselah!
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Random Words:
1. 
1)Commit a really stupid act
2)To get oneself in legal trouble
3)To copulate with a canine (seldom used, hopefully)
I borrowed my mom..