full costco

1. "super size me" but for just about anything.
2. To go all the way, go big, buy in bulk.
3. The final evolution of sice
Roommate: Bro, we're out of toilet paper. How many rolls should I get?
Me: bro, go full costco. I don't want to have to buy any more TP for the rest of the year.
~~~~~
person 1: should I get 6 mcnuggets, or 10?

person 2: go full costco dude, it's such a great deal
person 1: I can eat 50 nuggets
~~~~~
*walks into donut shop*
Me: I just want one donut
Me to Me: (go full costco)
Me: "Yeah um can I order um three dozen donuts, uh twelve of those glazed..."
~~~~~
Hotel Desk: "what room would you like sir"
Me: "Yo hook me up full costco"
Hotel Desk: *hands me keys to the presidential suite*
~~~~~
Romeo: girl i love you full costco
Juliet: *swoon*
~~~~~
Me: "Ima go full costco writing these example sentences
by Little Drummer Boy Fred January 27, 2017
Get the full costco mug.

costco breath

the breath you get after eating all the samples offered at costco.
Dude 1: I need a gum so bad!
Dude 2: yeah, bro you have costco breath!
Dude 1: I know! But all the food samples at costco were good!
by Kandeez May 28, 2010
Get the costco breath mug.

costco important

Self important because they have a membership to Costco.
by Clifee April 23, 2022
Get the costco important mug.

Costco rental

The term used when you purchase something from Costco with the intent to use it as a rental and then return it after work.
I need another TV for the big game, looks like I'll be getting a Costco rental.
by Trippen190 June 04, 2021
Get the Costco rental mug.

Costco Member

An overweight, disgusting person who thinks they're entitled to be an asshole because they paid for their membership.

They also tend to ask stupid questions and make pointless complaints and can be seen still shopping once the store is closed.
Member (while standing next to the raw meats): where is your frozen hamburger?

Employee: Did you check the freezer?

Member: No. *walks away*

Employee: What a dumbass Costco Member.
by Deli049 November 02, 2011
Get the Costco Member mug.

Costco-ing

When you or someone in your household go shopping at Costco and buy so much food that you don't even know what to do with it.
Roomate- "Duude, I went costco-ing today! There's food everywhere!!!"
by Applesnatcher June 21, 2011
Get the Costco-ing mug.

costco suzie

When you get videotaped unknowingly and without your permission.
I was out with this girl and I got Costco suzie'd.
by dreamcrusher2294 June 13, 2019
Get the costco suzie mug.