Seahorse 

A straight male bottom

"Yea Jeremy's a seahorse. His girlfriend pegs him."

Seahorse by Sushimutt December 12, 2023

Seahorse

An older homosexual Male who likes younger homosexual males. The equivalent to a Cougar.

That Seahorse is has a young queen.

Seahorse by Richard Tracey August 15, 2026

Seahorse Blue

Slightly lighter than royal blue with a twist, soon to be a proud member of the Dulux colour chart! Tell your friends!

Edwin: "Holy Moses, the sky had turned a wonderful seahorse blue! ITS THE RETURN OF THE DINOSAURS NOOOO"

George: "Sweet."
_

Marvin: "Remember that one time TWO Citroens were the same model and BOTH were SEAHORSE BLUE!? Fanfriggingtastic"

Godfrey: "I like trains."
_

Hugh: "Hello, my name is Hugh Jass and my favorite colour is seahorse blue"

Mike: "..."

Twatface: "So I says to Bill..."

Seahorse Blue by handydoubleuu March 18, 2011

Seahorse Blue

A very specific (and rubbish) shade of rusted blue, often used to insult pre-90s cars.

A: See that Peugot 106? Havnt seen one of them in years!
B: Yeah, its even turned a nice shade of Seahorse Blue

Seahorse Blue by jimmythedove April 23, 2011

Seahorse dad 

A gestational parent who is transgender. Most typically utilised with regards to male or masculine identifying individuals. Can also be utilised by people who are non-binary or otherwise not female identifying.
The term is derived from the seahorse animal, of which the male carries and births their young.
Similar: Seahorse parent, seahorse father.

Freddy McConnell made headlines after participating in a documentary that followed his experience of pregnancy as a seahorse dad.

Seahorse dad by Jarbour February 15, 2021

Seahorse dad 

A gestational parent who is transgender. Most typically utilised with regards to male or masculine identifying individuals. Can also be utilised by people who are non-binary.
The term is derived from the seahorse animal, of which the male carries and births their young.
Similar: Seahorse parent, seahorse father.

Freddy McConnell made headlines after participating in a documentary that followed his experience of pregnancy as a seahorse dad.

Seahorse dad by Jarbour February 15, 2021

Seahorse Syndrome 

When a man (usually of the homo variety) desires to carry a child for nine months

George: Did you know male seahorses carry the babies?
Alexander: Really?
George: I wanna be pregnant...
Alexander: .....GAAAAY!
George: It's called Seahorse Syndrome, it's a real disease!

Seahorse Syndrome by CousCous May 10, 2014