1 definition by ck, Hawaii Undersea Research Lab

Significant dates on the calendar around which you schedule important activities, such as vacations, ATS and cool surprises for your secretary.
Datemarks for January 2006:
- Mon, Jan 2nd is New Year's Day (observed)
- Mon, Jan 9th is the First Day of Instruction for UH
- Mon, Jan 16th is Martin Luther King, Jr. (holi-)Day
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