What is Vietnahm?
1.
ass sneak attack, term 'vietnahm' comes from a round of put-put, while the attacker tells the story of how he 'accidentally' probed the seat of his lady...
The act of doing a woman from behind, pulling it out and shoving yourself into her ass and saying 'oops'. Other dictionary terms apply, but not when your last name is Nahm!!!!!
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