If something is not just amazing, or the word wow doesn't work, here you go.

Very similar to that of those words presently in the actual dictionary: remarkable and miraculous. It is a pure hybrid of the two, so if you're struggling for a more expressive word that is not quite either of the two, there it is. It can also be used as a hybrid of fabulous as well.

when you've done something so cringe you can't stop replaying it in your head and it stops you from getting on with your every day life