pony whip 

the act of snatching a girls pony tail very hard and quickly, as if to give her whiplash or snatch her bald.

"Talking about my man? I'm gonna pony whip that whore!"

pony whip by xcaitiexchaosx November 12, 2006

Pony whip 

(v.) the act of intercourse involving a male and a female where the female is sitting/riding on top of the male. The male begins to walk, then the female (wanting to pick up speed) begins to whip the male in his groin region

John: Man my dick really hurts
Oliver: wtf, why!?
John: My girl pony whipped the shit out of me last night
Oliver: you're a pussy

Pony whip by JohnJ1292 July 30, 2011

Pony-kicked

The unexpected very strong high from weak marijuana; getting unusually drunk from fewer drinks than usual, very surprisingly.

Dude, Matt's on the floor already? Yeah, that Jack really pony-kicked him. What a pussy.

Want another hit? No, dog, I'm pony-kicked on this shit, what the funk?

Pony-kicked by MJAMJA September 15, 2006

Pony Girl 

Irish slang for a fat girl who think she's sexy.

"Who was that Pony Girl you went home with last night?"

Pony Girl by Dermi July 5, 2007

Pony boner

A boner that you get when you see two ponies having sex. A boner that is slitely on the down side/that boner aftershock.

A few minutes after watching porn I had a pony boner. My two ponies stared having sex right I front of me and I got a pony boner so I had to get some tighter pants on. I got a pony boner when I sew the pony with his dick and balls hanging down.

Pony boner by P sissy January 30, 2010

Pony Boner

An incidental erection. Usually common in the mornings, or with certain legwear.

My little brother was hanging around in his sweats yesterday and he had a fucking PONY BONER all goddamn day!

Pony Boner by Cesar X. Figueroa September 26, 2005

Pony Nation 

The community of Ford Mustang owners anywhere. Derived from their alias ponycar.

Joe and Billy finally got their Stangs, let's go welcome them to the Pony Nation.

Pony Nation by JoeGo November 27, 2009