It is normally used to describe someone who jerks of every second of the day. Never stoping. Jerking under there desk at school. And there Jizz just goes EVERYWHERE
Bob : Hey. Stop jerking off under your desk you JW
2. Just wondering: commonly used in online forums immediately preceding or immediately after asking a question, often to justify the question itself
3. Joss Whedon: American screenwriter. Has a cult following due to his early acting career in Star Trek Next Gen, and subsequent cameos throughout American pop-culture
4. Jungle Warfare: techniques used by the military to survive and fight in the jungle
5. Junior Warden: position in the Masonic Lodge or the Anglican Church