When something or someone is attached to you even tho you don't want them to and the follow you around and won't leave you alone
by Puppy 1234 April 21, 2017
parasiter: para-siter (n), a website that gathers personal information from other websites by online/electronic tracking
Nomorerack is the parasiter that tracked my online search for a specific camera before emailing me a sales link, which advertised the exact camera.
by Eizner June 30, 2013
Any website whose sole purpose is to relieve its visitors of money, promising unfeasably poor services in return, although of course, you don't realise this until you've signed over your grandmother. Examples of parasites include E-Cards sites, Mobile Phone ringtone download sites (Jam**er), the various Outlook smiley plugin sites, microsoft.com.
by Enot-Bitter January 17, 2006
by Mystery Man January 29, 2003
A symbiotic relationship in which one species, the parasite, benefits at the expense of the other, the host.
by Diana Stephens February 15, 2005
by lisa_urban May 17, 2008
by Matt W. April 04, 2004