Psaiyan (proper name): By definition, Psaiyan is ominously known as an entity on the internet, lacking in taste and variety.

Obsessions for such entity include: Rei Ayanami (Sexual), Asuka Soryu Langley (Snuff-related), Goatse.cx.

Psaiyan is found on many places, Shoujoai.com and 4Chan.net being his most common places of venture. Psaiyan is an infamous 'person' who resides on sick and obscure fetish'es.

A portmanteau of carpe diem, a Latin phrase that means “Seize the Day!” and DM, which stands for Direct Messages. This word means seizing the day via DMs.