More commonly spelled angst. Anxt is short for anxiety ... worry or just being unable to deal with something affecting you or someone else.
Teens are often full of anxt, and often for no good reason. They usually have nothing happening in their life worth worrying about, or that would be a valid cause for concern. Their lives are usually devoid of reason and in combination with no real world perspective; they feel compelled to have a greater purpose, cause, or reason. While still in a stage of their lives were society deems them useless, they will foster anxt for something that doesn’t concern them. Common causes of anxt are money, social issues, relationships, War, religious and political convictions.
Anxt is usually used in place of anxiety, when the cause for concern is invalid.
That grunge punk kid has so much anxt, but his parents buy him everything.
Emo kids are often full of anxt