Costco Ho 

A woman who serves her community in bulk with bargain prices.

Costco Ho in action...

Daniel: "Curtis, your momma must work for Costco."
Curtis: "Why?"
Daniel: "Cause she was giving out free samples at the street corner."

Costco Ho by Semoore Butts September 11, 2005

costco hotdog 

When a man pleasures multiple obese partners simultaneously.

Brian performed a ' Costco hotdog' with those women.

costco hotdog by Hdya May 6, 2016

Costcohol 

1. A quantity of alcohol of at least a handle, 1.75 L, in size which has been purchased at a wholesaler for below liquor store prices.
2. Wholesaler's own brand of alcohol...in the case of Costco, Kirkland signature.

"Yo, that handle of Jack must've set you back 55 at the liquor store..."
"Nahh, man. It's Costcohol; 28 dollars."

"You buy that all for yourself?" "It's Costcohol for the party"

Costcohol by JaCeph86 January 12, 2008