After sex, the woman places a towel between her legs to keep the cum from dripping out, holding one end of the towel in front of her and the other behind her. She then proceeds to "gallop like seabiscuit", pretending the towel is a horse, to the restroom where she cleans up.
Me: So my girl and I just did it and afterwards she galloped to the bathroom like she was riding a horse.
Friend: So she was doing the Seabiscuit?
Friend: So she was doing the Seabiscuit?
by rycrober January 11, 2009

After sex, the woman places a towel between her legs to keep the cum from dripping out, holding one end of the towel in front of her and the other behind her. She then proceeds to "gallop like seabiscuit", pretending the towel is a horse, to the restroom where she cleans up.
Me: So my girl and I just did it and afterwards she galloped to the bathroom like she was riding a horse.
Friend: So she was doing the Seabiscuit?
Friend: So she was doing the Seabiscuit?
by Rycrober January 30, 2008

by brettmillious September 29, 2005

NOUN. The act of going at it with a girl from behind (doggie style) whilst slapping her on the ass only after kicking her in the leg or arm (your preference) making her a "gimpy horse".
by McSteamy January 09, 2007

When you are fucking a chick from behind and you are about to cum you neigh like a horse nice and really loud, so as to cause some sort of confusion so that she looks back at you and then you cum in her face.
by markey121 October 01, 2010

by NiceWitIt September 22, 2005
