A sound effect used for the purpose of saying outloud when performing an action such as
punching, kicking, throwing
something, etc...
*Be sure to put a long
emphasis on the long "oo" sound. Such as, "Blo0o0o0o0o0m!"
Gary is driving late at night back home when he decides to
throw some trash out his car window. After he rolls it down, he shouts "Bloom!!!" as he chucks it out.
Thus, the sound effect adds to the boring-ness of just
throwing it out without one.