1. marketing terminology to describe when something is so popular with consumers it's like an explosion of excitement and intrigue.
2. having the properties of a large impact
2. having the properties of a large impact
by rhys isterix November 19, 2010
noun; the process of making a work of art using Fireworks, paint, wicks and gunpowder created by Drew Lausman summer 2011
at the gallery the artist did a demonstration of his explosionism art, with lots paint and fireworks.
by paint everywhere January 18, 2015