Place where assholes gather. Known for plenty of Subaru info and parts but is overshadowed by assholes, cocksuckers, wanna be Ken Block asshats, etc. Mostly WRX and STI owners that don't know their roots. Avoid at all costs.
Went on to Nasioc to ask a question and all these kenblock wanna be assholes took over my thread.
by I'm very Unamused May 03, 2010
2 more definitions
North American Subaru Impreza Owners Club
I learned all about suspension geometry on NASIOC
by Ima Pseudonym June 26, 2005