Welcome to the 1520 Perfect Dictionary

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Blue book (1)

Definition: (US) A book with a blue cover used by students for writing the answers to examination questions.


See perfect book (1).

See perfect blue book (3).

See perfect blueness (1).

See perfect cover (1).

See perfect question (2).

See perfect answer (4).

See perfect cheat sheet.

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game