look up any word, like blumpkin:
 
1.
Somebody who spends an absolutely inordinate amount of time surfing the internet to buy things, usually collectibles or household items they don't need. At all.

Some e-shopaholics are known to invest in a useful product then buy everything associated with it, but in either case they often come close to bankrupting themselves.
John: Honey, where did all your money go this month?

Jane: I spent it all on the internet.

John: Oh dear lord, you're an e-shopaholic!
by HarlequinDM October 10, 2010