Swacking

He deserves a swacking bonus for persuading me to make my letter into pipe-lights.

Source: wiktionary

When Arthur first did rule the land, He made a large pudding a ding ding, Great swacking plums he did put in, etc., etc.

Source: wiktionary

[…] the human face, close up and cropped by the frame, a pearly or tanned mask of flat paint with schemantic shading, great swacking eyelashes and lipstick-colored lips.

Source: wiktionary

There was a swacking sound of clubbed wood upon flesh;

Source: wiktionary