Neologism - Whinese

I missed class last week because we were on family vacation while my oldest daughter was on Johnson city school spring break. We went to Williamsburg, VA and had a blast. Having three children all under age 7 and two under age 3 makes for a long car ride. After turning what should have been a 6 hour trip into a 9 hour trip my wife and I became very fluent at whinese. It is the language we heard constantly coming from the back of the mini van that is usually not understandable but very load and very annoying.