another name for the head games that a man or a woman plays with one another in a relationship.

Refers to any fun activities which are enjoyed only by members of a clique, the fact of which is often purposefully made obvious to anyone existing outside of said clique in order to make them feel inadequate and left-out. Refers to "Rudolph The Red-Nosed Reindeer".

activities that exclude outsiders(from the Christmas song Rudolph the red-nosed reindeer)

Any group team-building activity used by middle-managers in corporate America to pacify and relieve tension among their underlings. Reindeer games typically involve taking a beloved childhood game and butchering it by making the activity company specific. Ironically, reindeer games rarely have the desired effect, as the employees are most often annoyed or, in some cases enraged, by their forced participation.

Absolutely terrible movie starring Ben Affleck.

Anything you can do during the winter, preferably starting in December and ending on the 25th.

These games can include anything, most however, pertain to the cold or snow and include alcohol/egg nog.

Examples such as: case race with a case of beer, skitching on a sled behind a truck on the street, piling snow on top of a small car that you know cannot handle it, drinking, sitting in the backseat with the windows down with only underwear on to see which contestant bails first "freeze out 2011/2012!!!!"

Almost anything can be considered a Reindeer Game during December. All you really have to do is add some beer or egg nog. It doesnt have to exclude people like poor ol rudolph, but you can bring and sling whoever the hell you want.

telling someone you're going to do something, knowing you have no intentions of doing that thing