'Mithro' is an adjective, used to describe
somebody who excessively trolls, and
will claim the opposite of what you say they did.
"
Jake is being a Mithro, he keeps saying he did not say 'Supercalifragilisticexpialidocious' but the whole
chat saw him and even screenshotted him saying 'Supercalifragilisticexpialidocious' yet he still denies!