Someone who is completely and utterly terrible in dealing with the fundamentals of living in regular society. Life Faliures are usually self-centered and unaware that the real world does not revolve around thier own set of small and close minded beliefs.
Brendan believes that he should get a refund on his
Sci-Phone becase he thought he was getting an i-phone even though the ebay seller advertisement Sci-Phone quite cleary on his shop page.
Brendan is such a "Life Failiure"