sack-whack

English

Alternative forms

• sack whack

Noun

sack-whack (plural sack-whacks)

1. (slang, humorous) A slap in the testicles.
   • 2014, Robert Muchamore, Rock War: The Audition‎^[1], Hachette, →ISBN:

     ‘Sack whack!’ Poppy said, retreating from a deft move in which she'd slapped Fergal between the legs with the back of her hand.