1 definition by thenumber1

Top Definition
The act of twerking done in a circular motion at a great rate of speed. This is done to maximize the potential viewership of an audience when done in a large crowd, while also maximizing you level of being a slut.
Those girls twerking in that crowd are causing a twerknado.
by thenumber1 August 08, 2013

Mug icon
Buy a Twerknado mug!