1 definition by DH1234
To utterly and completely dominate another individual verbally via an online forum post. To destroy someone in text to the point they have no effective come back. To make someone eat their own posted words and leave them with their tail between their legs.
Kyle was being an arrogant jerk on the forums, until Mike responded and postpwned his dumbass. Then he just made some snide arrogant comment and left the thread.
by DH1234 April 7, 2009