Refers to a careful inspection of the positioning/operation of a new/replacement one-way flow-stopper to make sure it's being installed in the correct "direction".
Zero was too stupid/unaware/forgetful to perform a "check valve" detail when hooking up the plumbing for the Camp Swampy mess hall, and so now there are geysers squirtiin' up all over da camp, but no water coming out in any of the kitchen-faucets --- just something more for Sarge to bellow about.
by QuacksO August 12, 2018

Anton:
She's left me after 15 years
Jack:
Don't worry, check out mandems MPG.
Anton:
Fuuuuuck, I thought my problems were bad.
She's left me after 15 years
Jack:
Don't worry, check out mandems MPG.
Anton:
Fuuuuuck, I thought my problems were bad.
by Mandem M October 3, 2023

by Naufalicious December 5, 2024

Check steam is a joke in the *geometry dash* community about the update to the game named "2.2," which is a big update. People would say check steam to make people think it is out, although it has not been out for 7 years, and just released a couple days ago. Therefore, the joke is irrelevant.
by EEA A OFIUIOW December 22, 2023

An online community, primarily unemployed men under 30, who spend $8 to complain about how others spend $8.
by Melon Sunk April 22, 2023

When you squat down in a public bathroom so you can check that gap under the door for feet, to learn whether or not a certain stall is empty
by poivron October 13, 2012

A “vibe check” is a casual or informal way of assessing or evaluating the mood, energy, or general feeling of a person, place, or situation. It can also be used to determine if someone’s attitude or behavior aligns with the group’s energy.
“We walked into the party, and the vibe check was positive—everyone was having a great time! and passed the vibe check!”
by YkMatt August 21, 2024
