Nut Puff

The small pussy willow looking protrusion that use to be a neutered male cats ball sack.

“With his legs spread apart and right leg pointed to the sky, Mr. Skibbles cleansed his nut puff”

by Crispie Critter July 12, 2018

Nut Puff

The act of applying pressure to one half of one's testicles so that the remaining testicles inflates though the open seam of a pair of boxer shorts. This creates a look to the testicle that is similar to an inflated balloon.

"Henry gave me a big ol' eyeful of Nut Puff when I woke up after a sleepover at his house."

by Lighthouse August 5, 2013