An un-motivated explosion, usually in an action movie or film. The word originated from the director Micheal Bay (Transformers 1 and 2, Pearl Harbor, and The Island) who notoriously blows up a considerable amount of objects in his films that would normally never explode.
To bust a nut in the style of the great Bimson. Usually performed on the facial region but can be compatible with the anal passage. Strictly used in straight relationships.
1.) A technique used in movies to attract men's interest. It contains many explosions and is usually directed by Michael Bay. The T.V. show Robot Chicken is responsible for coining the term Baysplosions.
The blast of diarrhea that occurs when one has been traveling in developing countries. The detonation is usually preceded by a series of tremors indicating the bumsplosion is imminent and it is time to run toward the closest safe blast zone. The bumsplosion can happen anywhere, however, and unless one has made it to a safe blast zone, they usually find themselves laying on their sides at the site of the bumsplosion for the aftershocks.
I tripped on a little girl while running down the beach, feeling the tremors, and I found myself on my side at the epicenter of the bumsplosion, my head on a sandcastle.