GANK什么意思

意思是干的，干的常见释义

词典

抓人;偷袭;抓人的;抢劫；诈骗；偷窃；（游戏中）游走抓人

例句

From level 6 onwards, you turn every gank into massacre, so just survive and get some farm with some basic HP items and it should be alright.