mechanical seahorse 

As you're fucking your special someone...the man begins to do the "white boy can't dance" move while inserting his penis into her vagina.

PJ was doing the mechanical seahorse while screwing Luke up the ass.

mechanical seahorse by Katiefdgjgdh March 5, 2007

seahorse 

1. a species of aquatic animal, especially one that is so beautiful and cute
2. an aquatic animal that looks good on blankets, towels, little bags, etc..

Usage:
I love the seahorses, they're so beautiful and cute. I love 'em

Seahorses. Forever.

seahorse by T-roy Jaankins April 12, 2011

bionic seahorse 

the bionic seahorse is a sex position featured in dane cook's vicious circle. it is the move in which the man raises one of his legs (as if he were stretching his quads), holds on to his foot, and does the motion of a seahorse moving through the water.

i totally cheated on tina with martin who can totally do the bionic seahorse

bionic seahorse by steve liu November 19, 2007

seaholm 

A school full of a bunch of plastic, self absorbed cunts that happen to be carbon copies of each other.

Students tend to range from your normal self absorbed asshole to your uber moronic, bitchy, full blown consumer whore.

Seaholm will kill any normal person's faith in humanity.

seaholm by King Blargh July 20, 2008

seahorse kneecaps 

A term you call someone or something that is useless

Fred:hey Jim can you help me hook up with this Jacob twiggs

Jim:nah I'm good fam

Fred:you're about as good as some "seahorse kneecaps"

seahorse kneecaps by PrapyJhonsPiza April 24, 2017

seahorses4eva 

Failure over a long period of time; irritating behaviour that serves no purpose but is prolonged and causes an individual to be a complete loser.

Jonathan keeps drinking more than he can handle and now he's seahorses4eva.

seahorses4eva by thebluestpill June 4, 2018

spawning seahorse 

The seahorse is performed when a sexual act takes place snorkeling in a body of water ( pool, ocean, lake, sinks-for little people). Once ejaculation is about to be reached the penis is removed from the orifice of sexual choice the female is pushed below the water surface and the ejaculate is released down her snorkel.

This can also serve as a good source of protein for the female if stranded at sea.

On a cruise in the mediterranean I met a real freak just south of Sicily. We spent the day snorkeling, the passion was hot and she suggested that I provide her with a mouthful of my manhood. Lets just say that I'm glad the snorkel was extralarge. As she guzzled down my lost offspring I embraced the moment and that was when the spawning seahorse was born.

spawning seahorse by theorighotcarl August 3, 2010