partying so hard during Christmas/Winter break that you die.
Dude we got so smashed over Christmas break we died. Merry Deathmas!

What happened last night? I feel dead from that Christmas party. Merry Deathmas!
by tabouras December 15, 2010
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Short for "death march"
To work without rest under an overloaded schedule
by BinaryInput April 12, 2017
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