Definition of "skosh"

“Fly just a skosh to your one o'clock,” Elroy said.

2002, Jan Hornung, Kiss the Sky: Helicopter Tales, page 62

Just a skosh after the lunch break, Bivvy and Erin were singing a song together.

2003, John Barnes, The Sky So Big and Black, page 216

I set the bit a skosh under the width of the mortise's shoulder; […]

2005, Bill Hylton, Bill Hylton's Power-Tool Joinery

Wondrously weird and a skosh too long, “Good Manners” is a dark Brazilian fable of animalistic passions and social isolation.

2018 July 26, Jeannette Catsoulis, “Review: ‘Good Manners’ Is a Twisty Werewolf Tale From Brazil”, in New York Times‎