Nonsense Words - What's your favourite?

The english language is a a beautiful language. Some of the weird english words are self created and not found in the dictionary. Coming from a non english speaking background I find it amusing when an incomprehensible english word foreign to me is being used by someone be it in writing or spoken. I just have to learn a word a day but not the wrong words. Anyway language can be beautified to suit in any situation.

I was going to say thingamajig but someone already did. "Dagnabit" runs a close second as my favorite nonsense word. Sort of a mild substitute for a curse word. Numflutter means a condition where one is temporarily scatterbrained. Twitterpated comes from an old Bambi recording. It's what the owl called young lovers in the spring.

I guess one that I've always found interesting in thingamabob. You also have dohickey and thingamajig. I haven't heard or used any of those for ages, a more modern one might be whatjamajigger.