Costco Man

a man who has heterosexual sexual conquests both high in quantity and quality
That dude is such a Costco Man! He took home three Laker girls from the Lakers/Mavs game!
by costcobrand March 31, 2011
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Costco moment

When you do something of extreme autism, or when someone says something of low intelligence
"I write cheks to 330 people you know that" "yo that was a real Costco moment there"
by Hurting feelings globally December 22, 2020
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Costco-itis

A condition where a person can not avoid going to Costco in search of a good deal on something, even when the person went to Costco the day before and doesn't even need anything at the moment.
Mark has such a bad case of Costco-itis, that on the way home from work he stopped at Costco to look around eventhough he just shopped there two days ago
by Chunkyc September 19, 2006
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Costco Message

Sending a Instant Message or Text Message with multiple questions/answers or responses into one combined bulk message.
Friend A: hey Costco message me instead of sending me multiple texts. i don't have unlimited texting
Friend B: Oh okay that's fine. how was that party last night? i heard it was pretty sick. any plans for later tonight? i heard everyone's going down to the lake later.
by ChrisXPPro1 January 05, 2010
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Costco Clusterfuck

When the shoppers of costco all jam up the walking area wating for a popular sample. Impossible to get through, and usually ends up with the sample running out, causing rage.
I was trying to get myself some bread, but that monthly smoothie sample stand was causing a Costco Clusterfuck, and getting through it was impossible.
by armthecoolkid June 19, 2011
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Costco Salami

Costco is a threat to the offensive class, kinda gay for a Mexican bald dude named Carlos, he averages 14 offensive rebounds per basket. He’s 7’3 and is the worst defensive NBA player in league history.
Costco Salami is so bad at defence
by Daddy Carlos June 03, 2020
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costco bear

the big bears that costco sells
Jason: Yo Paul can you order me one of those costco bears?
Paul : wtf is a costco bear
by loewkey November 26, 2016
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