Java script 

A set of instructions on how to use a device for the purposes of brewing coffee.

"Can one of you get coffee in the kitchen going, please? If you don't know how to use the new machine, I have printed out a java script and stuck it in the kitchen. Just follow that and you'll be OK."

Java script by The Crayon Kid September 22, 2017

Java Script 

A random assortment of functions and variables used to create special effects on web pages. Gernerally used only to impress people who don't care.

I used some Java Script to spice up my website, cause I'm a wordfagot/word.

Java Script by BonddeMe May 8, 2003

Java-Scripter 

The person who writes your name and drink instructions on your cup at the coffee shop.

"I remember distinctly saying "a large iced skinny hazelnut latte," but the java-scripter totally left the 'skinny' part off the order."

Java-Scripter by creth95 August 10, 2008

javascript:void(0)

What you just did. You were tired and your clumsy hand dragged one of the buttons above the Search Bar into the Search Bar. Don't worry, we've all been through this.

"- How tf does it know??"

You, right now in front of your screen after having accidentally searched for "javascript:void(0)".

javascript:void(0) by pragmatic moron June 6, 2020

javascript:void(0)

What you just saw when you dragged a UI element into the search bar. This happens because web developers really like to use the HTML <a> element for buttons instead of the actual <button> element. You can give the element functionality by listening for its click event and doing things then, but the <a> element is intended for creating hyperlinks and as such won't work without a set href attribute (AKA the link that you are taken to when you click on it). Therefore, you can use the void JavaScript operator, which will return the value undefined. If the browser is told to go to undefined, it will just keep the current page open. void will also evaluate its operands first, so <a href="javascript:void(alert('you clicked me'))">click me</a> would show "you clicked me" when clicked, but most people would just use javascript:void(0) and alert "you clicked me" on the click event, as said before. Urban Dictionary uses the javascript:void(0) technique for some of its UI elements, so when you just dragged the browse (or categories, or cart) button into the search bar, and I know you did, its href attribute was copied into the search bar, and now you're looking at javascript:void(0) and contemplating your life choices.

guy 1: god fucking damn it i just dragged a ui element into the search bar and searched for javascript:void(0), thats so annoying why does it even happen

guy 2: it happens because people cant use the <button> element and have to use <a> for some reason

javascript:void(0) by rtxmorshu February 2, 2021

Javascript 

A nondeterministic markup language suspected to be Turing complete. Its users are often mistakenly called developers.

On the seventh day God took a shit and javascript was born.

Javascript by EducatedGuess March 4, 2018

javascript 

A computer programming language, provides a source of endless suffering for many poor middle-schoolers throughout the world (including myself).

"You have an assignment on javascript for summer break"

javascript by stanley yelnats :') April 5, 2019