The "facehugger" is a creature that as created by the artist H.R. Giger in the "Alien" movies. Facehuggers typically lie dormant in eggs until they sense the movement of a possible host, at which point they hatch. They attack by attaching themselves to a host's face and implanting them with an alien parasite, using a tube which is inserted into the host's mouth. This process varies in length from about 15 minutes to a few hours. After they have implanted the embryo, they detach from their host and die. The alien embryo then grows inside the host's ribcage and bursts out of them after a period of a few days, although this timeframe may vary.
All you have to know is if you see one of these things, run for the hills.
by crazyrabbits May 10, 2005
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A vagina with legs.

Latches onto the face of an unwitting victim and lays eggs in said victim's throat. Victim later dies of indigestion.
The facehugger first appears in the hit sci-fi movie Alien (1979).
by Ben.S May 19, 2008
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A facehugger is a woman that grabs your head and pulls it into her cunt as you perform cunnilingus and analingus on her.
Stephanie is a champion facehugger, and she routinely leaves vagina tracks all over the room afterwards, as in puddles.
by Jacques Asse April 20, 2009
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The facehugger is a parasitoid; its only purpose is to make contact with the host. Facehuggers are often 20-something nerds that have only recently left their mother's basement (if ever). Upon making contact, the facehuger suffocates the life out of a conversation and forces its ideas upon the unsuspecting host. Attempts to remove facehuggers generally prove fatal, as the parasite will respond by tightening its grip.
Lookout, here comes Bob, he's a real facehugger. Once he gets going, we'll never get away.
by veldmelter July 05, 2009
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Person who enjoys climbing mountains with very steep ascent routes, thereby almost hugging or kissing the faces of the mountains.
That mountain has an almost ninety-degree ascent seventy percent of the way. Are you up to the challenge of being a facehugger?
by pentozali April 16, 2011
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A "thing" which wraps it's legs around your neck, and shoves it's penis in your mouth and lays it's eggs. It uses a special mechanism called: Eggjaculation
by Posiden1234 August 12, 2008
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