I designed this tattoo for her, and she wasted like no time getting it done. (Because her brother is the tattoo artist!) My upcoming tattoo is similar, it's the same concept, but a different design. I'll get mine done on Oct 3rd.
It's an ambigram.
And if you flip it over:
I've already offered on Ravelry, but if anyone is interested in me designing an ambigram tattoo for them, let me know. I don't charge much!