Mongolian Horseback Ride 

A sexual act in which the female lays on her back with knees to chest; Man lays horizontal and sticks penis in-between womans calfs and thrusts vigorously and screams.

Dude me and my girl did a mean Mongolian horseback ride last night!

Mongolian Horseback Ride by Overshade December 9, 2010

Horseback rider 

a horseback rider is perhaps the greatest athlete, ever. Not only does she have to control a 1000 pound animal with the help of a small piece of metal, but she has to do it while making it look like it is effortless. Not to mention when they start putting things in front of you and you have to jump them.

Horseback riding takes every muscle of the body and is the most intense, dangerous sport. period.

Is she a horseback rider?

Well clearly, i mean look at those muscles!

Horseback rider by LISEEEEYYY September 23, 2012

Horseback rider 

Very dedicated to her sport.Talks to her horse like its a person.Spends night and day at the barn.Can get over any guy with the help of her horse

I which i could date a "horseback rider" beacause they are flexiable

Horseback rider by ctb16 March 23, 2010

Horseback rider 

Noun. When a mother has it's child, it immediately knows where the baby is going to go in life. Maybe an engineer, or a bar tender, or possibly an artist. But for the unlucky few, their child's future is HORSEBACKRIDING... dun dun dunnn. Horseback riders tend to have unlikable traits: obsession over their horse, best friend is their horse, puts picture of their horse on facebook and says "cute"

DONT BECOME A HORSEBACKRIDER

Hi my name is Alex and i have no friends all i do is horseback ride, i am a horseback rider :( (that is a common case)

Horseback rider by fjlsdifsdofosdfja December 24, 2009