My brother, Ryan, is just under 2 years younger than I am. When he was born, he was very chubby and had a massive (to my mind) head. I believe he was a late crawler due to his inability to support his own noggin. When he did finally learn to crawl and then walk, there was no stopping him. As a child he got himself a pair of "Kangaroo" shoes and was always happy to demonstrate just how quickly those sneakers allowed him to run.
The boy loved to run. Not only did he love to run, but he loved to run, head lowered, straight into an innocent bystander's gut. This was called a bunner. I was the victim of many a bunner. It still amazes me that it happened with such frequency. I mean, it wasn't like he was unexpectedly slapping me. He was running at full-tilt from a distance that presumably was far enough away to build up some steam. Didn't I see him coming? My reflexes are notoriously bad, but the boy couldn't even have been able to see where he was going. The advantage should have been mine.
The question my mother and I grappled with was on the origin of the term "bunner". We have no idea where it came from. As I have mentioned previously, much of my mother's family was from Serbia and some Serbian words have found their way into my vocabulary. The name of this blog is one example. It is a strange thing to take up the Etymology of a word that is, in all likelihood, complete gibberish. I decided to attempt it anyway.
My thought was that bunner may have its origins in the Slavic languages. I have no idea if this is the case. When I google bunner, nothing comes up that may apply. However, I have found a dictionary that gives the Slovak word "baran" as meaning ram. A possible connection? Who knows.