It is definitely a personal opinion, like liking different flavors of ice cream. I personally think that a tongue piercing is gross and i like ear piercings and nose piercings much much better.
There is no purpose for a tongue piercing (or any other piercing) aside from aesthetics. People think they look good, so they get them.
A tongue piercing is neither meant for anything nor has any meaning; it's just for aesthetics like any other piercing. It's meant to look good.
A tongue with a barbell in it.
A tongue piercing is a piercing through the tongue or any part of the tongue, including the web underneath.
what do you if you get a puss pocket in your tongue after a tongue a piercing"
The same as before the piercing. Look you will get a whitish film on your tongue once it's been done but generally a day or two after the piercing, it's nothing to worry about just stay in your ice and you will be fine.
cause it look wierd and food can get in the hole lol
No. A genital piercing includes any piercing on or around your genitals. Not your tongue.
That would be the professional body piercers concern during your tongue piercing.
No tongue piercing doesn't cause cancer.
Put a shorter barbell in the piercing and it won't look crooked.
Its just a fancy way of saying "tongue peircing".