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
Platon	-	Ancient Greek, Greek, Russian
InÉS	ee-NES	Spanish
Fredrik	FRED-rik (Swedish), FRED-reek (Finnish)	Swedish, Norwegian, Finnish
Paul	[pɔ:l]
Umut	-	Turkish
JenŐ	-	Hungarian