slough (plural sloughs) 1  The skin shed by a snake or other reptile. That is the slough of a rattler; we must be careful. 2  Dead skin on a sore or ulcer. This is the slough that came off of his skin after the burn.
The name Groupon is a combination of the words group and coupon, which references the company's viral marketing business model.
Groupon, Inc. operates a shopping website that shares information on local goods, services, and cultural events for businesses and consumers across the World. The Company provides information on attractions to see, do, eat and shop. Address.