labeling
Useless words like emo, goth, or poser. People use them to pick on others for what they wear or what they listen to. Most people who label others are just clueless and lazy.
You call someone a goth because they wear black. You’re an idiot.
You say, 'She’s a poser,' because she wears pink. That’s just dumb.
You call someone emo because they listen to My Chemical Romance. You are a total moron.