Everyday, on eBay (or other online shopping sites). They have the best prices and legitimate quality products, especially electronics. read more
Day After Christmas — nearly as big a sale day for brick and mortar retail. Cyber Monday — pretty self explanatory. The weekend before Easter (but not necessarily the Saturday directly before Easter). read more
Best Answer: There's just made-up ones. The Monday after Black Friday, the day after Christmas, etc. None of them mean anything, nor are any of them as widespread as Black Friday. read more