A mixture of an explosion and implosion, usually affecting only a person's head, though anything is subject to asploding.
It is a spontaneous and violent act, though usually its effects are only temporary, restoring its victim to continue normally or asplode again. An asplosion may occur if a person is overwhelmed by current circumstances, or if the existence of an object must suddenly cease to exist.
Most comical attacks such as a Shoop Da Whoop will cause an asplosion, but it itself functions as an attack either by suicide asplosions or declaring something else to have asploded.
"IMMA FIRIN MAH-- Oh no I swallowed my las--" *asplodes*
"In A.D. 2101 war was beginning." *universe asplodes*