YOUTUBE: https://www.youtube.com/channel/UC_7hMHFr6slLPGT58Lm_3pQ

"NBK" stand for "Natural Born Killer". This term is often used in gaming and esports to describe a player who has a natural talent for taking out opponents in a quick and efficient manner. The term can refer to a player's aggressive "Guderian" playstyle, accurate aim, and ability to make split-second decisions in high-pressure situations as Manstein. However, it is worth noting that the term can have violent connotations and may not be appropriate for all audiences.