After a prolonged period without sex or masturbation a large amount of seamen is ejaculated quite violently across a greatdistance, often leads to bloobies .
More than a brain-fart, a complete meltdown of the brain, especially when achieved in front of other people, who will note it. Particularly prominent in South Pasadena, and well, the world.
Also can be used as a noun for someone who constantly achieves this mental reatardation.
That girl was giving the answer to the teacher and nobody knew what she was talking about. Even the teacher laughed. She was mad SPLURG-ing.