Top definition
Hexadecimal notation for 42. In Douglas Adams' "The Hitch-Hiker's Guide To The Galaxy" (radioplays, books, movie etc) 42 is the answer to Life, The Universe And Everything.

The capitilization in 0x2A is of some importance because of it being hexadecimal notation.
Could you give me the 0x2A on that?
by eblonk January 06, 2010
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