Ballistic-head

1. noun. A dummy, especially used in target shooting practice.

2. adjective. (based on Ballistic (adj. sense)) a person who always being angry or agitated whenever something ticks them off (e.g. trauma, anxiety, transgressions, etc.)

1. "This ballistic-head looks janky than ever before."

2. "Never tell that person about that matter, as that guy's a ballistic-head."

Creeper

1. A Minecraft mob that explodes after few seconds when you are on their radius. Can steal and/or destroy your belongings and placed blocks.

2. A suicide bomber, especially more brave one. Can steal your land or belongings.

1. "Creepers are more of a danger than just what you can see."
2. "Hamas suicide bombers, also called Creepers, are trying to drill a hole in the wall of our city.