Nailbomb
A bomb made by crazy people who think shrapnel is the best way to turn your face into a meatball. Nails, bolts, and whatever sharp metal they can grab are flung everywhere when it explodes like a screaming angry ghost.
My uncle planted a nailbomb in the mayor’s car. He said it was revenge for the mayor eating his sandwich.
The terrorist group used a nailbomb in the mall. It turned the food court into a bloodbath.
I tried to make a nailbomb. It exploded in my face. Now I look like a raccoon with a grudge.