shirty
From Longman Dictionary of Contemporary Englishshirtyshirt‧y /ˈʃɜːti $ ˈʃɜːr-/ adjective British English informal BAD-TEMPEREDbad-tempered, angry, and rude No need to get shirty!Examples from the Corpusshirty• Laughing boys ... or getting shirty?• There are lots of shirty assertions about independence, few actively demonstrated.• Jack didn't like it and he was a bit shirty with Maurice.get shirty• Laughing boys ... or getting shirty?