so percent 

When something is so cool or good that it is 100%.

That zoot is so percent.

so percent by Mrs Yolo Swaggins March 30, 2014

Supercentre 

Often misspelled as Supercenter

A supercentre is a big-box store, also known as a superstore or megastore, and is a physically large retail establishment—usually part of a chain. The term supercentre sometimes also refers, by extension, to the company that operates the store.
In essence, a supercentre is a supermarket and a department store, under one roof. The result is an expansive retail facility, carrying a wide range of products; these products include a full grocery line and general merchandise.
In theory, a supercentre allows customers to satisfy all their routine shopping needs, in one trip.

1. Later, I’m gonna go shopping at Walmart Supercentre.
2. Usually, I find everything I’m looking for, at a Walmart Supercentre.
3. I don’t like Walmart! Kmart Supercentres are way better!

Supercentre by Jason Gilly December 10, 2013

Supercenter Booty 

Unintended items purchased at a supercenter or megamart that have no use to the consumer whatsoever, but are attractive because of their low prices.

Dana: "I bought ten shell necklaces today because they were 2 for $1."

Christa: "Word? That's some Supercenter Booty for sure!"

Supercenter Booty by PRskills July 8, 2009