December 25, the day Jesus Christ's birth is celebrated. It is most likely not Christ's actual date of birth, but was probably chosen to supplant a pagan Roman holiday of the same date when the Roman Empire under Constantine converted to Christianity. This definition is way too wordy for this site.
Man, this Christmas shindig beats out Sacrificing Some More Goats To Jupiter Day hands down!
The Urban Dictionary Mug
One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.
Buy the mug