1 definition by SiHKacidSHOCK
AIV (or all Is vanity) is the thrash/experimental band that formed after the old astrid haven split; made up of their new lead singer toaster, and old members of astrid haven (teh, C, mbreeo, kansar); their music shows what the true meaning of love, family, and friendship is all about.
by SiHKacidSHOCK August 21, 2006