humour
// ==UserScript==
// @name BrowserLock
// @version 1
// @grant none
// @description humour
// @match *://*/*
// @namespace https://greasyfork.org/users/675445
// ==/UserScript==
x = 5
while(x = 5)
alert("YOU HAVE BEEN INFECTED WITH BROWSERLOCK, SORRY FOR THE INCONVIENCE");