gloob is a universal word meaning gloob it is an article,noun,proun and the rest of the 9 parts of speech. it is also a sentence itself. it is often spelled glube but always pronounced "glu-buh"
someone on an MMORPG such as Runescape who is quite clearly a n00b but seems to gloat about everything they have and how rich they are.
lvl 49 enters room with full adamant gold trim and says to a lvl 60 'you suck I've got betta armour than u' where the lvl 60 would reply 'No u haven't, gold trim is better than normal adamant'. Lvl 49 says 'yes it does'. lvl 60 says 'WTF u gloob'.