Top definition
Fetish involving someone going through a woman's vagina and into the womb, usually coming back out later on. Pretty obviously restricted to cybersex and fantasy art or writing.
by Carne Largo October 15, 2003
Get the mug
Get a unbirth mug for your fish Abdul.
A mysterious new enemy from Kingdom Hearts: Birth by Sleep. All we know is that they move fast, are blue, and have piercing red eyes.
"What are the Unbirth?"
by Grimrock August 03, 2008
Get the mug
Get a Unbirth mug for your cat Vivek.