To perform oral sex on an individual of Vietnamese ethnic or cultural background. Additional "nom"s may be added for emphasis (i.e. "vietnomnomnom").
by DoctorWhat May 30, 2011
Jim: Where I come from this food is just OK, not great, but OK.
Nom: Oh ya? Well, I'm from vietNOM Nom Nom **then you eat the food**.
Nom: Oh ya? Well, I'm from vietNOM Nom Nom **then you eat the food**.
by Dr. Wigglesmith December 25, 2008
normal guy - "Dude, you haven't eaten since last week."
starving man - "Yeah, I'm about to vietNOM this burger."
starving man - "Yeah, I'm about to vietNOM this burger."
by ireallywishiwaspaulyD May 02, 2011