Christmas Crash 

The act of falling asleep abruptly (crashing) on the day of Christmas, usually in the evening. This may be due to a variety of reasons, namely: over eating at the family dinner, drinking excessive amounts of alcohol, exhaustion from dealing with family, staying up late on Christmas Eve and waking up early on Christmas (excitement), or just to buy yourself some me time away from the family. The Christmas Crash usually occurs between 8 and 12 hours after waking up on Christmas morning. The slumber may carry over into the night's sleep, causing you to have a disturbed sleeping schedule for a few days.

I think I suffered the Christmas Crash last Christmas...there are pictures of me sleeping on the couch with my stocking in hand while everyone else enjoyed their Christmas.

Christmas Crash by christmas crash December 7, 2012

Christmas Crashing 

Similar to party crashing and wedding crashing, Christmas crashing is when guests show up unexpectedly to partake of the holidays with another family.

(knock knock knock on the door, Dad gets up and walks over, opens)
Mr. Focke: Hey there! We were out for a drive and our car broke down, right in front of your house! I'm really sorry for the inconvenience, I'm just letting you know that when my uncle Jed gets here, we'll have our car out of here as soon as we can get it fixed!
Mrs. Focke: (put-on shivering voice) I really hope we're not intruding or anything, I'm so so sorry about this!
Dad: Hey, aren't you the Fockes from church? Hey, come right inside - we don't want you to freeze out there! We're just getting started with the presents, and there's still some cinnamon rolls and coffee left over from breakfast. Make yourself at home!
Mom: (aside so the guests can't hear) Honey... We live in a cul-de-sac...
Dad: Yes, I know...
Mom: They're Christmas crashing.

Christmas Crashing by AProg December 27, 2010

Christmas Crashing 

Used to describe the after-effect of Christmas, or the Holidays in general: 12 Days of Hanukkah/Christmas, etc. is usually a busy time, very exciting, and enjoyable. By the end of the celebrations (The night of Christmas Day/Dec. 26th) you feel exhausted and overwhelmed. People are usually groggy, lethargic, and almost depressed from exhaustion.

I love Christmas. But all the celebrating, visiting with family, and celebrating...I'm Christmas Crashing

Joe 1: What are you doing for New Years?
Joe 2: I'll be in rehab.
Joe 1: Why?
Joe 2: I'm Christmas Crashing hard this year. The idea of going out for a drive is exhausting.

Christmas Crashing by jakesgotbigswag December 25, 2010

Christmas cash 

When you don't know what gift to buy someone at Christmas time, so instead you just give them some money so they can buy something themself. Christmas cash is also a song by the hit youtuber named Fred.

ex 1:

Theodore: Oh crap dude, I don't know what to buy my girlfriend for a Christmas present!

Samuel: Just get her some Christmas cash.

ex. 2:
Fred: Caaaash! Cash money! Money! All I really want is caaaash! Cash money!

Christmas cash by Michaelwuzheer December 21, 2009

Christmas Crasher 

A person who is not Christian and who normally does NOT celebrate Christmas, but yet enjoys the holiday of Christmas, gets the day off, goes to Christmas parties, enjoys eggnog, sings Christmas songs and hangs out with his/her Christian friends around the Christmas tree and even receives gifts from Santa.

I'm a Jew, but yet I'm a Christmas Crasher because I love to go to my buddie's Christmas party, drink lots of spiked egg nog, get gifts under the tree, sing Christmas carols and enjoy the day off from work!

Christmas Crasher by annieoakley December 27, 2010