Galois
A short, intense burst of awesomeness that ends with you being dead. Like when you hit a button that makes the whole room explode, but you’re the only one who got burned.
That kid was Galois. He did a backflip off the roof, then fell down and broke his leg.
The pizza guy was Galois. He yelled at the door for 2 minutes, then left without getting his pizza.
My dog’s Galois. He chased the mailman for 10 seconds, then collapsed on the floor.