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
Get the check valve mug.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
Get the foot check mug.by Naufalicious December 5, 2024
Get the OK, we removed that definition. Check back on the site tomorrow! mug.An online community, primarily unemployed men under 30, who spend $8 to complain about how others spend $8.
by Melon Sunk April 22, 2023
Get the No clue blue check crew mug.When someone in your social media circle does a fact check and Snopes you on a post that is not factual.
by Tony Kessler October 24, 2016
Get the Wall Checked mug.Those people who have the uncanny ability to select the only items in the store with no price tags or scan bars necessitating a price check on every item they've purchased thus clogging up the check out lane.
That check out dork was getting some pretty dirty looks from the people behind him in the check out line.
by wolfbait51 October 13, 2011
Get the check out dork mug.by Matatt February 10, 2022
Get the Waifu check mug.