Cover your ass

and CYA

sent. & comp. abb. Do what is necessary to protect yourself from discovery or criticism. (Usually objectionable.) CYA when the shit hits the fan.

Name	Pronounced	Usage
Vina	-	Indonesian
Jacquetta	[dʒə'ketə]
Tina	TEE-nə (English), TEE-nah (Italian, Dutch)	English, Italian, Dutch, Slovene, Croatian, Macedonian
Iolyn	-	Welsh
ŽIvka	-	Croatian, Serbian
Bartol	-	Croatian (Rare)