The act of completely forgetting the name of an actor, song, book, movie or name of anything that one is generally familiar with. The "on-the-tip-of-my-tongue" phenomenon. The 'mind-burp' is the moment of relief, the actual recall. i.e., "Aha! I got it! I remember!"
The movie buff had a bad case of "cerebral constipation" as he choked under pressure when the cute waitress asked him for the name of his favorite romantic comedy.
In January2000, W.W.E. professional wrestler, Triple H, (Hunter Hearst Helmsley) had dubbed himself "The Cerebral Assassin", which implied that he was simply smarter than the other wrestlers.