A parasite by definition is something who feeds off a person (or a so-called 'host').

1. A parasite in many examples could be a person who basically lives off another human being, without planning to pay them back in any way possible. This person basically takes advantage of the host or person they live off of, reasons could be of following: money, house, or food.

2. A parasite could also be something in a person or animals body. The parasite feeds off of the person/animal's insides.

3. Baby/Fetus. I techincally do look at as a baby or fetus as a parasite because it still is inside the body of a person or animal, and it does take nutriants from it's carrier.
1. Del is a parasite, all he does is feed off of people and takes advantage of them.

2. I hope Chris is okay, he had to go to the hospitol to get a parasite removed from his body or he was going to die.

3. My aunt is pregnant again, can't wait to see the little parasite when it pushes it's way out.
by Pander November 08, 2006
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Someone who loves paramore so much theyll do/say anything to figure out why you dont.
When i told my friends that i didnt like paramore, those parasites started hounding me and telling me that i dont know what music is, that hayley williams is like the voice of our generation and that theyre gonna let me borrow riot and everything we know is falling.
by tig ol' biggins October 01, 2009
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You bought how many copies of The Simple Life DVD? Girl, shoot, you're such a <b>par</b>asite.
by weasley June 29, 2004
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one who feels that you are friends even tho you only one time, eventually starts to suck the niceness out of you on visual contact
Peter Hastings, currently at Laguna Beach High School
by R.A.P.E. April 01, 2005
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A female human who uses sexual advances and intercourse to lure unsuspecting men into a trap, to feed off of them. Once they are no longer satisfied, they move on to another man and the cycle repeats.
"Dude, what the hell happened to James?"

"His parasite of a girlfriend dumped him, the bitch used sex to keep him wrapped."
by The heartless wonder January 03, 2012
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Based on the film of the same name, this is when you get a new job and then one at a time you get your friends jobs there too until you’re all running the place.
You got a job at the water park? Let’s parasite that place!
by Mattefinished January 17, 2020
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1)an animal that has a negative relationship with its host animal. Certain beetles that kill trees are worse than negative, they kill trees. Ticks are parasites to humans, where spiders are symbiotic.

2) a human parasite is one of the social variety. A person who lives off money they did not contribute to by working is a parasite. A lawyer is a parasite to a client in some cases. A rapist is a parasite to a woman(or man) because the relationship is predatory and the rapist takes from the host. A vampire would be a human parasite if vampires were human.
People who are not going to work tomorrow are parasites because they are busy lying around, and don't have time to contribute to society. Give them hell because that's the only way to motivate one of these blood sucking human mites.
by Solid Mantis March 10, 2016
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