sneak nut

When you sneak a nut out of your pants to surprise a friend!

Tom whips his left nut out and calls Billy's name! Tom: LOL SNEAK NUT

Sneak nuts

When you're taking a photo and you slightly pull your sack out so that its inconspicuous in the moment but forever enshrined in the picture.

Hey remember that picture we took on Christmas 2 years ago, there was some sneak nuts in it.