Tattoos are usually a sign of emotional instability.

now this isn't a hard and fast rule..... but GENERALLY speaking. if a person has alot of tattoos is usually a sign they are emotionally immature, unstable and likely have toxic personality traits. I'd actually be willing to bet there is scientific data on this.

again... not saying it's ALWAYS the case... there are exceptions to the rule..

but if you have 100 people will tattoos in a group... a higher percentsge of them would have issues compared to a control group.