When a man's semen ends up on his stomach, either by his own handywork or with the help of another; inspired by the species' method of reproductive development wherein the male carries the embryos on his stomach region.
I didn't have any tissues near by so i just seahorsed myself and passed out.

She doesn't like to swallow, so she usually just gives me the ol' seahorse.
by scrote-dogg June 2, 2007
Get the Seahorse mug.
The name of a male who was born female having a baby naturally and should not be attacked for being "wrong".
"Jack is pregnant."

"I thought he was a boy-?"
"He's a seahorse, he was born female."
by PacmansGhost August 5, 2022
Get the Seahorse mug.
A man who stays at home to take care of the kids. A stay at home dad or house husband with children.
My husband is totally a seahorse, the kids love him.
by Skeren Dreamera January 25, 2016
Get the Seahorse mug.
When you tickle a person behind the knee with your foot: Used to induce an orgasim. Not a 100% guaranteed.
"Hey, today in business class. I gave my friend a seahorse."


"Yeah, but he didn't come"

by SSeahorse January 14, 2012
Get the Seahorse mug.
A Penis and a vagina at the same time
*Nick you are a seahorse
*Because we don't want to be a seahorse
by Sunflower sunhat December 1, 2016
Get the Seahorse mug.
Transphobic phrase used by right wing to describe pregnant men
Seahorse pregnant with twins
by Jenny@11 August 20, 2022
Get the Seahorse mug.
A lesser entity than a bitch or biat. A comparison to the only species in which the male carries the eggs during gestation.
Look at dat seahorse carryin dat hoes bags.
Kiss my ass you fuckin seahorse.
Punk ass seahorse takin shit from that bitch.
by Chris December 2, 2004
Get the Seahorse mug.