oof (u?f) nslang money[C19: from Yiddish ooftisch, from German auf dem Tische on the table (referring to gambling stakes)] ?oofy adjCollins English Dictionary ? Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014