Costcoing 

Going on a shared Costco trip with someone.

Hey bro, let's go Costcoing!

Costcoing by CAmike September 19, 2018

Costconaut 

Slang term for someone who bravely ventures deep into the inner spaces of the Costco Universe in the middle of the COVID-19 Pandemic.

Dad is our designated Costconaut and we appreciate his willingness to go!

Costconaut by Dr Bunnygirl May 7, 2020

Costingtons 

A hoity toity way of saying Costco.

upon seeing the Kirkland brand items at a friends house I said "OMG you shop at Costingtons too?"

Costingtons by dre-ah January 3, 2014

You costing 

It means that you are causing a problem or you are a problem in a particular situation

“You costing us with this lift”

You costing by So what now October 13, 2018

cotching 

relaxing, chilling, sitting back, having fun

If one was really chilled out and relaxing they could say 'I'm bares cotching.'

cotching by MR REID December 10, 2007

cotching 

the art of sitting in your room all day doing activies such as looking on youtube, wanking, pissing in your sink and generaly wasting your life away, something that gary loves to do.

Daz : What are you doing gary?
Gary : Cotching.
Daz : Oh.

cotching by Darryl Barkwill April 3, 2009

Cootching 

see fingering

My man is da greatest at cootching i screamed the house down last night man!

Cootching by Laury and Staky March 28, 2009