Zerg is a slang term for a group of low-level gamers who depend on overwhelming numbers to achieve victory, rather than relying on technique or strategy.
We are so trash that we need to zerg in order to get anything done.
by The Real Cadigan November 30, 2017
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To make oneself at home in a friend's place and lay waste there.
Originally from the game Starcraft where Zerg are an alien playable race who tend to expand through the map using their creep.
Mathieu : Man remember that LAN in Cyril's place ?
Yannick : Hell yeah we totally Zerged the place in a minute !
Mathieu : That was before pooping a creep tumor in his bedroom !
by Babouh February 20, 2011
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The most popular race used today in Star Craft, or it's expansion set, Star Craft Brood War. Zerg are the most commonly used race because of it's ability to rapidly spawn small pack animals known as 'Zerglings' wich are used to swarm opponents and win.
"Dude, I was GOING to win but Mike_23 swarmed me with zergling!"

"Hey man, I just owned a guy with my zerglings!"
by Ancient-One November 25, 2003
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A common strategy where a player mass builds a many weak units as he can, then rushes the enemy base. Usually works best early in the game. Taken from Starcraft, where often zerglings (really cheap unit that can be built in large droves quickly) would be sent at the start of the game to kill everyone in the first couple moments.
Zerg Player: Ah hahaha! I'm zerg rushing!
Protoss Player: Oh no, my precious zealots are too expensive for me to buy more than one. I'm screwed.
Terran Player: *Flys to higher ground* What a bunch of fags.
by Meggido February 28, 2008
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A term used for a swarming attack, and/or winning a battle by throwing bodies and outnumbering an opponent.

This term was derived off of a video game called Starcraft which had a tactic where you are able to rush opponents by mass producing zergs and rushing them
"Oh shit those bastards are zerg rushing us."
"All you pussies can do is Zerg Rush."
by ANtlas May 5, 2005
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The battle tactic when an immense group of poorly equiped or low -level players/minions/characters swarms a much smaller group of well-defended/high-level characters/players and defeats with sheer numbers.
Originated from the game StarCraft, in which if timed correctly you could send a dozen zerglings (lowest-level soldier avalible) into the enemy's base before they could make defenses. Spread to include any battle tactic that involved massive amounts of zerglings to overwhelm the enemy's defense.
"The 2 dozen mid-20 level alliance just zerg-rushed the 60s attacking Darkshire."

"Why bother wasting resources on Ultralisks when 4 dozen zerglings can rip a Protoss base up like tissue paper in a zerg rush?"
by The Peanut Gallery December 15, 2005
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A tactic commonly used on the game Starcraft in which the race "The Zerg" are used in a quick strike.
Player 1:OMG ZERG RUSH

Player 2:KEKEKEKEKE LOL

Player 1:STFU NOOB
by John W. Kole December 25, 2004
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