zog raun

verb: strike or attack as a group, ambush

from Zerg around

osir na zog raun kom trikova  we will strike from the shadows

The Zerg rush is a term used to describe an overwhelming attack maneuver of one team or player against another, and comes from the Zerg enemy in the game Starcraft. For an example of a Zerg rush, search "Zerg rush" in Google's web search.