The combination of 3 regular sized Albion zergs. A mega zerg is capable of anything in a mmorpg. The only person capable of creating a mega zerg on Galahad is Sachsen the wizard.

note: 8v8 players do not approve of any type of zerging because they have more skillz.
<Seven> OMG! Woeful, Infernobuu, and Bumbles have combined forces to create a MEGA ZERG!!!! Lets do ml2 again.
by Tyrade ;) June 17, 2004
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no skill nubis who run in packs of leik eleventy billion
0F/\/\G d0oD Po$ @lb "warder zerg" l31k p\/\//\/d U
by heepo<373|-|@ssr4m April 1, 2004
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To play as zerg in SC1 or SC2 multiplayer with the intention of pwning your opponents.
by Jdawggggg October 12, 2010
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When a guy has a female friend that he is not necessarily in a relationship with but has a strong friendship with. this girl has alot of friends and is relatively 'in the scene', she is in a large circle of girlfriends and can therefore share alot of secrets and information about girls with the guy.

the name's origin is from Blizzard's 'Starcraft II', an epic computer game. 'Zergs' are creatures that can bury themselves underground and attack at any time by surprise.
My Zerg-Girl told me that Amanda really wants to f***k, that's awesome.

My Zerg-Girl heard that the redhead doesn't like you enough to go to the prom with you.
by Yrome June 4, 2009
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The massive proliferation and spamming of facebook social plugins across seemingly every web page on the internet over the last few years, allowing them to track user's every move across the web. Also refers to the shameless promotion by more and more people and companies on and offline trying to suggest that you must join the swarm and get on facebook. This is the crowd of people bitching at you more every year for not having a facebook.

Both phenomena are reminiscent of the swarm of zerglings flooding into your base that constitutes the standard zerg rush in the game of Starcraft.
ex 1: What the hell? why do I need a facebook account to log in everywhere now? Goddam Zuckerberg Zerg Rush.

ex 2:
Croud of sheeple: "OMG U NEED A FACEBOOOK, LIKE RIGHT NOW!! HOW DO U LIVE WITHOUT ONE?!!1!"

Me: "What is this, the Zuckerberg Zerg Rush? Get his cock out of your mouths already and leave me alone."
by SmellsLikeVictory May 15, 2012
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When a lot of people (usually in an online game) get together and run around while apparently waiting for something.

OR
The name of the monster under your bed.
"Yeah man, we are defiantly zerging tonight!"

"Mommy? I think Zerg is back under my bed."
by Stebraul February 8, 2009
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Family zerging is when two or more members from the same household play a mmorpg (or any PVP) game in tandem, creating the effect of zerging in that community.
They are in that clan too?!? Why are they allowed to have the same goals in many clans throughout the game? I call 'family zerging' on them.
by CyAdora November 29, 2010
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