1 definition by smiley2010

Top Definition
A way of wishing people who have various beliefs (or no beliefs) to have a Merry Christmas, Happy Hanukah, Happy Kwanzaa, Happy Ramadan, and Happy Festivus.
Tim: Happy Christmahannukwanzadanus, Jim!

(Now Jim is not upset with Tim for not including his beliefs.)
by smiley2010 December 31, 2010

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