flashblaster
nounUK /ˈflæʃˌblɑːstə/
US /ˈflæʃˌblæstər/
A flashblaster is a toy that makes a big bright light and a loud bang.
He pointed his flashblaster at the sky and laughed as it popped and sparkled.
OTHER MEANINGS
2. A very bright lamp used for taking pictures.
The photographer clipped a flashblaster to the camera before the shoot.
3. A person who does things very fast and with lots of energy.
Our new coach is a real flashblaster on the field.
4. A video game weapon that shoots quick bursts of light.
She picked up the flashblaster and zapped the last robot.