The act of emailing friends from a mobile device while defecating, usually from the individual's office bathroom. The term is derived from the common practice engaged in by busy young professionals who only have opportunity to email their friends during their time using the restroom.
"Man, Tyler's email had a lot of typos. Must have been a Weekday Adam (WDA)."
"Hey guys, sorry, but I need to leave this meeting a little early. I'll knock out a Weekday Adam (WDA) to some dudes I went to college with and circle back with all of you later."
"Hey Paul and Steve, I had Mexican food last night for dinner, so get ready for a really long Weekday Adam (WDA) about my weekend."
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.
Man, I just watched the funniest nutshot video ever.