At my job we sell automobiles. Sometimes when it's slow we all just joke around and if somebody grabs their crotch you have to call them out on it and say hammer check.
Sharif was standing in front of me telling a story and all of the sudden he does an aggressive hammer check.
Yo sharif HAMMER CHECK
Sharif was standing in front of me telling a story and all of the sudden he does an aggressive hammer check.
Yo sharif HAMMER CHECK
by GSXR-600 May 27, 2017
When someone is holding an item (usually a drink) and you slap their hand(s) in an attempt to make the person drop the item. This is accompanied by yelling "Grip check!".
by Black Ass Todd August 10, 2013
by Poopoopeepee check February 17, 2021
by TM2012 December 01, 2008
Contrary to how it might sound, taint checking has nothing to do with 'checking' the area between the scrote and the asshole and everything to do with computer science. It's an error-catching mechanism built into some programming languages (Perl and Ruby, primarily) designed to prevent user input from 'contaminating' other variables in a program.
by Erratum December 01, 2010
by Mikeotis November 14, 2013
The act of wiping your ass to check for anal moistness after cutting a fart, because you might have shit yourself.
by sbdivemaster October 23, 2008