Definitions by Fivetoes

loob 

loob is pronounced "lube"
Its a combo word meaning lol and noob created by "eSc" known as the European Source Crew. They are known world wide for disruption of online games such as Counter-strike Source.

loob = lol noob
loob down = lol noob down
loobed = lol noob owned

loob by Fivetoes February 26, 2009