It just means kike. If the kikes the Grand Orient style kike branch opposes do kike things they get called 'oLiGaRcHs'. And the label is always tied to how they are *businessmen* making *money* and using that ebil money to consolidate power and inluence government. Kike's seething at other-continental kikes doing kike things. If a media outlet spams 'oligarch' at you they are desperately trying to keep you from noticing that the behavior they demonize is exactly what they're doing in every part of the West.