the act of putting christmas decoration reindeer into various sexual positions.

The gap in wrapping paper or uncovered portion of a gift usually found on the bottom of the box. May result from the gift wrapper running out of paper or cutting gift wrap too small to cover the entire package.

The day before Christmas Eve, 2 days before Christmas.

fear of too many santa clauses

A person who adds their name to a gift tag in order to claim partial credit for giving the gift.

Someone who continues to subject themselves to Christmas activities -- Secret Santa, carolling, etc. -- despite feeling painfully awkward at the event.

The primary holiday celebrated in capitalist cultures. Generally observed around the winter solstice, Cashmas is a celebration of materialism in which its celebrants attempt to flatter or impress relatives, friends, and acquaintances with the extent of their purchasing power. (The "power to get".) Cashmas co-opts signs, symbols, and sympathies from other religious holidays of the winter season to mask its foundation of conspicuous consumption. In the United States, where the holiday is most actively observed, Cashmas traditionally begins on "Black Friday", that is, the day following Thanksgiving Thursday in November. Holiday observations traditionally end on January 2nd, but may arguably be said to extend through "Super Bowl Sunday" of professional American football. This event can occur as late as the month of February.

Also "$mas".