weatherburn 

When you do a mistake. It can range from a small mistake to a really big one, but whatever the oopsie is, you can always say you've done a Weatherburn.

Me: 7+8=13
Friend: I'm pretty sure it's 15.
Me: Whoopsies, I just did a Weatherburn

weatherburn by Walter Clements April 21, 2020

Waterburn 

burn caused by hitting water at high rates of speed leaving a uncanny red resemblance to that of sunburn

Amber suffered an extreme case of waterburn while attempting to wake board.

Waterburn by Chris Dimsdale November 7, 2007