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piss-poor

[pis-poo r]
adjective Slang: Vulgar.
  1. of extremely inferior or disappointing quality or rating.

Origin of piss-poor

First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for piss poor

piss-poor

adjective
  1. slang of a contemptibly low standard or quality; pathetic
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012