SHIRTY
Meaning of SHIRTY in English
shirt ‧ y /ˈʃɜːti $ ˈʃɜːr-/ BrE AmE adjective British English informal
bad-tempered, angry, and rude:
No need to get shirty!
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012