no skin off (one's) back

No cause of concern or interest to one; no source of difficulty, threat, or risk. Hey, it's no skin off my back if you want to get a tattoo. I'm just saying that it's something you may regret someday. A: "Do you mind if I store some of my stuff in your garage for a while?" B: "Eh, it's no skin off my back."

Common Names:

Name	Pronounced	Usage
Conn	-	Irish
Veronika	vye-rah-NEE-kah (Russian), vee-rah-NEE-kah (Russian), ve-RO-nee-kah (German, Croatian)	Russian, Czech, Slovak, German, Hungarian, Bulgarian, Slovene, Croatian, Macedonian, Swedish, Norweg
Gena (1)	JEE-nə	English
Jilly	JIL-ee	English
Tetty	TET-ee	English (Archaic)
Leofric	-	Anglo-Saxon