A snoregasm commences when one slowly begins to snore. Gradually the snoring increases in both loudness and inflection until said snorer reaches the climactic audibility at which point he or she abruptly stops snoring. At this point the snoregasm has been achieved. Post snoregasm, one may or may not disenthrall a sigh of relief.
Whilst watching the football game at Steve's house, Corpulent Carl maliciously consumed nearly all 24 PBRs he had brought with him. Not even reaching the final quarter of the game, Carl abruptly became inexorably comatose in Steve's recliner at which point he began to snore. The snoring became exponentially louder and louder with every breath that was taken until those violent flood gates opened and snoregasm was achieved. With a sigh of relief and satifaction, Carl rolled to his side releasing a fowl, sulfuric fart. Steve, being a sober witness to the events, was never the same. The image of Corpulent Carl's daunting smile post snoregasm forever haunts his dreams.