The funny thing about kusojiji is, he says he's trained for over 30 years, yet uses the speech of teenaged females from Tokyo (Incorrectly, no less!).. draw your own conclusions.
Alas I have been baited. I shall refrain from further comment
man, is THIS thread appropriately titled. Kuji-kun: otaku might mean 'geek' now, but it used to mean something much more derrogatory along the lines of 'pervert'. I'm starting to wonder if you really lived in Japan or maybe just isolated with other gaijin in a JET program dorm or something.
I'd suggest in this forum in particular to refrain from foreign language insults...especially people trying to look cool by googling japanese swear words.