Tattoos are supposed to have meanings, and everything has a different meaning behind it.
Some people get tattoos for dumb or offensive reasons, while others get it for meaningful and insightful reasons.
No tattoo is the same. Just like how no person or animal is the same.
Unless if someone has a tattoo such as "Boner Garage" (referring to "We're the Millers," then do not judge by a book by its cover.
You don't know the story.
So why judge?