"Of course it's a real word!"
"No it's not."
"Yes it is!"
"I looked it up in the dictionary, and it's NOT IN THERE!"
"You heard me. I looked up "dingleberry" in the dictionary and it's not in there."
... meanwhile I'm working away in my office, hand over my mouth, barely able to muffle my laughter.... !! :-)
Dingleberry. When was the last time you heard THAT word???
18 hours ago