stupidity indicator

Things such as a tattoo, a body piercing, a hairstyle, a type of shoes, hat or clothing, a body movement, a way of speaking, smoking, drinking an alcoholic beberage, using a drug, watching too much television, overeating, or engaging in some other usually addictive activity which indicates that an individual exhibiting any of those things is stupid.is there

Georgia Dunkay's addiction to video games, her obesity, and seeming pessimism were her stupidity indicators.