Harpoontang; Verb; Latin in origin;
1) To hunt down the sloppiest, drunkest, and largest fat chick at a bar
2) To meaninglessly stalk a "BBW" in hopes of gettingblackmail nudes, or a way to blind ones self.
"Oh DEAR GOD MIKE! I can't believe you tried to harpoontang that chick. I swear to god her rolls were 3 times the size of her tits. How the hell did you get her off her Rascal/other kind of scooter, to do the shagnasty with her?"