Adjective: ~por-sil-lin ~: Anything that is both absolutely unacceptable and completely ridiculous, simultaneously.

A homophone of porcelain, 'Poorcillin' is a compound of the words poor (as in weak/not good enough/below par) and cillin (as in silly/ludicrous/unbelievable) and should only be used with great care, as to find anything that can truly be described as such is a rare moment in time.

Extensions: Poorcill, Poorcillinous, Poorcillinical, Poorcillinity, Poorcillinology, Poorcillinophobia.