whirlpooling

Etymology 1
From.

Noun

 * 1) The action of liquid swirling around, forming a whirlpool.
 * 2) The assault, undressing and groping of a woman by men in an aquatic setting.
 * 3)  A method of separating the trub from the wort, involving centrifugal force.
 * 1)  A method of separating the trub from the wort, involving centrifugal force.
 * 1)  A method of separating the trub from the wort, involving centrifugal force.

Etymology 2
From.