Costco Syndrome 

A psychological condition in which people are pressured to shop at Costco Wholesale in order to get good use of their membership. Symptoms may include buying tons of things you don't need because the prices are so good, weight gain, and diabetes because of all the snacks they have and their giant obese food court offerings.

"wheres bob"
"he's at costco"
"why is he always at costco? he has a dr appointment today about his recent weight gain ever since he became a costco member"
"oh he already went to a doctor and they diagnosed him with Chronic Costco Syndrome"

Costco Syndrome by iKingRPG February 23, 2023

Costco Syndrome 

Psychological syndrome where you buy things you've never used, will never use or never use the amount you purchased before it goes bad but are completely happy about it.

"Why are you doing a new room addition?" "It is for the new spice rack because the 4 pound curry and turmeric jars I bought while suffering from Costco Syndrome won't fit in my kitchen. If I ever start enjoying the taste of either of those spices it will be great, got them at a phenomenal price!"

Costco Syndrome by T Giraffe December 20, 2018