an ultimate upheaval of sound or some utterance of a blast out of someone's gullet, particularly if the person is extremely overweight, or if they are belching from deep within their gullets resonance.
~an extremely deep roar from a heavyweighted brute~
"man that was a real gullet bomb"
"yeah, that was the most powerful houvam ive ever heard!"
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi