gambaholic 

Someone who is addicted to gambling

His daily visits to the casino had turned him into a gambaholic

gambaholic by Mark Anders May 11, 2004

Gymboholic 

Anyone who has small children and is addicted to the cute matching clothes at Gymboree. They think about it everyday and are mebers of Chat Forums and Yahoo groups dedicated to Gymboree clothing.

You know you're a Gymboholic when you have bought the same item twice, b/c it was a good deal, but forgot you already had that piece in the storage bin.

Gymboholic by Kari May 6, 2005

Gameaholic 

A person who has a compulsive need to play video games.

-Hey Tim, you brother is such a gameaholic.
-How's that.
-The minute he saw that I had Guitar Hero he was all over it.

Gameaholic by R3aper August 24, 2008

gymaholic 

Someone who goes to gym and work out on their basic routine. Someone who wants to stay fit.

I AM A GYMAHOLIC.

gymaholic by Papu September 17, 2013

gankaholic 

One who has an obsession with ganking

Dude, we can't let Ashvinder anywhere near our room. That tall son of a bitch is a total gankaholic!

gankaholic by Targus September 2, 2006

gameholic

a person who's obsessed or addicted to game is called gameholic. these kind of people are not interested in anything such as girlfriends, social life, friends, study, and hobbies but game.

My Korean friend is a gameholic. He always play computer game at least 12 hours a day beside eating. He doesn't have a lots of friends and hobbies.

gameholic by jh1219 November 12, 2011

grobaholic 

A person who can't stop listening to Josh Groban sing. Mostly affects those known as Grobanites. Grobaholism has no cure. The only way to ease symptoms of irritability are playing his CD.

She's such a Grobaholic...she's been listening to Josh sing for 8 hours!

grobaholic by Nathelle Velez November 3, 2005