Fetus Knees

When someone (usually of the tall variety) stands up straight and their knees look like a fetus face. Also knows as 'Old Man Face Knees'.

Me: Hey Stratho, look at the tall chick. She has fetus knees. Weird.

Stratho: I like it.

by Mungo260 January 8, 2016

Lil Fetus

The best human evr!

hey im lil fetus!

by DEX!!!! March 21, 2021

Fetus Deletus

A word used by the YouTuber Grey still plays.

Fetus Deletus, Bitch

by EchoTC May 21, 2023

fetus sauce

When someone is on their period

I hate having fetus sauce.

by Mr. D and his 6th period class August 19, 2021

Emotional Fetus

An adolescent male, Typically a jock who is prone to frequent temper- tantrums and/or yelling fits.

"Hey man, your shoe is untied"

"Dude shut the fuck up you little fag I'll fucking fuck you up"

"Man, that guy is such an emotional fetus!"

by EmotionalFetus April 1, 2015

Aborted Fetus

The act of getting a bloody nose while having sex, and letting it bleed all over your partner.

I loved it when my boyfriend rich gave me an aborted fetus

by Ivan Girderboot April 29, 2005

ass fetus

a baby that subsides within the human male's rectum. Caused by unprotected anal sex with other men. Results in premature ejaculation, a permanent erection, and a craving 4 delicious pastries. Results in loss of blood and loosened anal sphincter.

Tim Scott has an ass fetus

by Steve O February 11, 2004