One who inserts (dunks) his penis (pork) into an orifice; typically a vagina or anus.
Scott, "Hey how'd the date with Debra go last night?"
Mickey, "Brah, it was awesome, I totally Dunked my Pork in Debra last night"
Scott, "Brah, you are the smoothest Pork Dunker in these here parts"
by Spacehaus October 27, 2010
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