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snitchy

[snich-ee]
adjective, snitch·i·er, snitch·i·est. British, Australian.
  1. cross; ill-tempered.

Origin of snitchy

snitch2 + -y1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for snitchy

snitchy

adjective snitchier or snitchiest
  1. NZ informal bad-tempered or irritable
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