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

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

by Matatt February 10, 2022

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

Something Steve Rogers gave Peggy Carter, but he couldn´t fulfil it, because he chrashed his plane into the ice and slept for 70 years.
Everybody cried when they saw this scene.
Everybody cried when they saw this scene.
by idohaveanamebutnerdfitsmore July 17, 2018

by TonyBear May 24, 2009

The delay when you turn your head very quickly while drunk. The more you drink the more you're delayed.
Bro: hey man I might be drunk
You: check your delay bro
*Bro turns head quickly*
Bro: yeah dude I'm hammered
You: check your delay bro
*Bro turns head quickly*
Bro: yeah dude I'm hammered
by Hey Big Show October 16, 2019
