look up any word, like dog in the bathtub:
 
8.
an extremely pointless phrase, created by a typo. while trying to reach the shift key and type OMG, the z was typed.

many people enjoy making fun of this phrase.
ZOMG I COLLECTED ALL 862934127 POKEMON CARDS!! ZOMG!!!!!
by ZOMGLETSGETTHISPARTYSTARTED November 20, 2008
 
9.
A very alternative definition is "Zombies, oh my God" when you're surprised by zombies. Also works with zebras and xylophones, because when someone is surprised by a pack of xylophones they often forget how to spell it.
*Pack of Xylophones Charge At A Random Person*

Random Person: ZOMG!!!!
by Zombies Oh My God June 04, 2010
 
10.
zombies overthrowing my government
zombies at the white house zomg
by dodog October 18, 2011
 
11.
A popular MMORPG made by GaiaOnline.com
I am going to go play zOMG!
by Cattrain May 08, 2009
 
12.
A varioation of ZOMG just with an s added. Usually said in a sarcatic tone
Like zomgs, how amazing...
by Dibberz July 29, 2008
 
13.
Zombies, OH MY GOD!
"A Zombie is coming to eat my brains out!"
"ZOMG!"
by zombiechicken April 08, 2013
 
14.
zOMG is a Gaia Online MMORPG game based in the world of Gaia. In this game objects have some how become animated and it's up to you and the rest of Gaia to help save Barton Town (and the other districts of Gaia) from The Animated. Obtain more rings (the weapons used by the players) by completing quests, or go to the Cash Shop or Nic's store and buy an array of different items to help you in your battles.
This English lesson is really boring. Lets go on Gaia Online and play zOMG, the best MMO around!
by Nightmare Zodiac December 18, 2010