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The act of a man filling his partner's deep naval with fecal matter in order to lubricate it for intercourse. After he ejaculates into the fecal filled naval, the man punches his partner in the stomach causing the feces/semen to shoot out in a caulking gun like motion
Yo Bernice is such a fat ass I think I can give her a Mississippi Caulking Gun tonight!
by rob fee April 27, 2008