check valve

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

Spot Check

Bringing the pistol out every now and then

Friend: " you toting "
Me: " I spot check every now n then I don't tote everyday country" "charge waiting for me"

by 4MBJACC August 8, 2022

Wall Checked

When someone in your social media circle does a fact check and Snopes you on a post that is not factual.

That article I posted about "Jackalopes" was quickly Wall Checked by my friend from Colorado.

by Tony Kessler October 24, 2016

RAIN CHECK

Ejaculation over a partner/friend

or stranger while they view from the other side on a clear umbrella.

I had a brilliant night, finished with a few friends and a rain check.

by SPYRO'S March 19, 2025

Room Check

An activity carried out typically by Seniors and some Juniors in which the room checker will fuck around with the room checker in a multitude of ways, i.e. dick pillow, sausage microwaving, meat goggles, making Brett call himself a weenie, and interrogating a freshman about why they only hit him up to fish.

“Yo that freshman got room checked so hard”

“Yeah, I don’t know if he’s ever gonna look at sausages the same way ever again”

by A damn beast. July 18, 2019

check out dork

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

Czech check

When a Craigslist doctor sets up an appointment with you in his garage, hotel room, etc and insists on performing multiple digital rectal exams/prostate checks within a single "appointment."

I set up an appointment with Dr. Nick to get my medical marijuana card, but he insisted on Czech checking me before he'd authorize it.

by Daodalus December 5, 2017