\Sclaff\, v. i. [imp. & p. p. {Sclaffed}; p. pr. & vb. n.
{Sclaffing}.] [Orig. uncert.]
1. To scuff or shuffle along. [Scot.]
2. (Golf) To scrape the ground with the sole of the club,
   before striking the ball, in making a stroke.

\Sclaff\, v. t. (Golf)
To scrape (the club) on the ground, in a stroke, before
hitting the ball; also, to make (a stroke) in that way.

\Sclaff\, n. [Scot.]
1. A slight blow; a slap; a soft fall; also, the accompanying
   noise.
2. (Golf) The stroke made by one who sclaffs.
3. A thin, solid substance, esp. a thin shoe or slipper.