(adjective) A replacement word for the "f" word. It's origins date back to April 22, 2005 when a joke was made about an engrish phrase "Fack you man." It was said that the opposite of fack is nuck, but it's very tongue tying, and sometimes comes out as f*ck and nack, thus the word "nack".
by potato-sensei July 7, 2006
1. To orally please a woman. 2. To use a technique so well that she wants you to stop, but doesn't want you to stop.
She was hoping I would nack the noni.
If you always nack the noni like that she will be very happy.
She was telling all her friends about how much I was nackin' noni last night.
If you always nack the noni like that she will be very happy.
She was telling all her friends about how much I was nackin' noni last night.
by coruscatio May 11, 2010
by The Wise 3 August 13, 2021