痛くも痒くもない

いたくもかゆくもない

of no concern at all; I couldn't care less; no skin off my nose

Also written 痛くもかゆくもない、痛くも痒くも無い、痛くもかゆくも無い

Meaning

expadj-i
of no concern at all; I couldn't care less; no skin off my nose

Example sentences

痛くも痒くもない。

Don't care a hang about it.
百万円の罰金だって？そんなの痛くもかゆくもないよ。

A ten thousand dollar fine? That's nothing.