Someone's coolness or love can be annoying. Your mother loves you, but is probably the most annoying person you know. Annoyance is the measurement of your own tolerance level to what is inflicting on you. They are self-mutilation. Some people can't stop at one.
Some people try to cover much of their body.
They pay guys to take a needle and draw on their bodies. When the skin sags, the colors fade. They feel horrible. They are not real. They are attention grabbers.