A derogatory term for someone who is hosting an online game with slow internet. It comes from the idea that there are so many Chinese gamers they hack Western servers and when they play there they lag heavily because of the distance.
Gamer 1: Omfg this game is actually lagging every second.
Gamer 2: Yeah me too but I only have 40 ms.
Gamer 1: It's because of the fucking Chinese host.