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2.
Main entree in a delicious buffet.
That fetus was delicious, Joe.
by Mark Snicher April 06, 2005
 
1.
Justin Bieber.
Justin Bieber is a fetus.
by fuckyeahnickjonas May 16, 2010
 
3.
1. a young child/person; but can also be used to refer to anyone younger than yourself
2. someone who acts or looks like a small child
3. someone who is too afraid to do something
4. small
1. "Oh my god, look at those fetuses. They think they're hot shit, but they have a lot to learn."
2. "What does Justin Bieber know about love? He's just a fetus."
3. "Stop being a fetus and dissect the frog."
4. "Look at that cute fetus dog!"
by Rachel_Fro February 01, 2010
 
4.
A grotesque looking stage of life for any mammalian creature.
Damn did you see Voldemort in Harry Potter and the Goblet of Fire he looked like a fucked up fetus
by fufu berry July 14, 2008
 
5.
Ryan Lane
Hey! look over there! it's Fetus!
by BiioHazarrd May 28, 2011
 
6.
A parasite. I'm not even insulting anything here, a fetus is naturally a parasite.
Guy 1: So I heard you and Martha are having a baby?
Guy 2: Yup! She just went in for an ultrasound exam, there's definitely a parasite in her!
Guy 1: You mean a fetus?
Guy 2: It's the same exact thing.
by enigmaticepitaph August 23, 2012
 
7.
v. believed to be of Latin origin.

the act of curling up on a couch or bed for hours at a time, occasionally stirring to consume food, drink, or smoke. oftentimes occurs after a particularly stressful engagement or a night of hard partying. although sometimes co-ed, the group is genderless. no judgement is allowed at any time in the room.
"I just bombed that exam. I cannot wait to fetus all day."

"What womb is everybody fetusing in this afternoon?"
by uchicagofetuser22 May 21, 2010