It means you have a tongue piercing. Nothing more, nothing less.
No one understands your ungrammatical/incomplete sentence. Also, there really is no such thing as a tongue ring, though there theoretically could be. I believe you mean a tongue STUD.
Well actually she would have a "tongue piercing" not a "tongue ring" and it means nothing other than she has and enjoys piercings and to think anything other than that is just wrong on your part.
I don't have a white ring under my tongue.
There is no "lock on a tongue ring" and it's not a ring it's a barbell.
If you have a tongue ring, it makes it hard to make out. the ring always gets in the way.
It means there is a small metal stud or ring going through your toungue.
Google search for "18 gauge tongue ring"!
The same way you did before, except now you have a tongue ring.
Yeah. Some tongue ring balls are pretty big and may look tacky on lip rings.
Well the only way to put anything into a tongue is to use a needle to pierce the tongue first then put a barbell into the newly pierced hole. (Please quit calling it a tongue ring, it's a barbell and not a ring).
Yes
No, its not. Go see your piercer.