Top Definition
An all-boys Catholic school in Tokyo, Japan.

Everyone wears uniforms and teachers generally suck and assign lots of homework while teaching nothing.

A large percentage of the St. Mary's student population consists of active homosexuals.

People attending St. Mary's are often without lives, korean and mad all the time as the school's environment is very stressful and unstable.

St. Mary's lacks air-conditioning, enough classrooms, the right teachers and the proper tools to teach students.
Going to St. Mary's is a mistake.
by Student January 15, 2005

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