Definitions by bailey-

Eco 

A common phrase in CS:GO, used because your team is doing terrible and you need an excuse to pull out your AWP (Russian: AVP) on the enemy team. Typically cannot be pronounced by Russians as they usually pronounce it "eh-co" instead of "E-co"

"Guys, we need to eco; I can only buy an MP7!"

Eco by bailey- January 16, 2020