bubkes
Also: bupkes, bupkus
a very small amount; nothing
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree
bub·kes
(bŭb′kəs)American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
bubkes
(ˈbʊbkəs) or bubkis
pl n1. nothing
2. a very small amount
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014