December Dump 

1). The act of dumping ones significant other shortly before or shortly after December 1st in order to avoid buying them a Christmas present.

2). The time period from roughly November 20th to December 20th in which many couples part ways to avoid buying them a Christmas present.

Man my facebook feed is getting blown up by all the relationship status changes, must be the December dump.

December Dump by TayHawk December 17, 2010

No Dump December 

No Dump December takes place during December and means that you cannot dump during December. It is mostly used as a challenge to see who can last the longest throughout December without taking a dump.

How long have you lasted through No Dump December?

No Dump December by The No Calendar September 19, 2022

dump it all December 

It's what comes after surviving NNN. The action of of letting all the contained nut loose only if you survived the entire NNN period

Man I can't wait until NNN is over so we can start Dump it all December

dump it all December by Bionicpostage November 27, 2022