pony rider 

Not man enough to ride a horse.

Implies weakness or homosexuality.

You sound like a pony rider with that little voice of yours

Those pants are mighty tight...are you a pony rider or something?

pony rider by Ed G March 8, 2008

Pony plug 

Shoving a horse dildo up your anus

Last night I shoved a pony plug up my ass

Pony plug by GeneralxLegend May 19, 2016

pony up 

An act of pooling everyone's money in the current group together.

Who wants to order a pizza? Everyone who does, pony up!

pony up by Jimmy Ray February 6, 2004

Pony Bumps 

1. Bumps caused in girls hair after wearing a ponytail for a long time.

2. Ugly bumps in hair.

1. I shouldn't have worn a ponytail the day of prom because now I have bad pony bumps.

2. Cassie tried curling her hair but it turned out to be a bunch of pony bumps.

Pony Bumps by gurli March 7, 2009

Pony Ridin 

the act of riding a pony;also a term used to say somebody is tripping

Those niggas be pony ridin.

Pony Ridin by npicky June 4, 2010

Pony Phenomenon 

When little kid shows become popular among adults and older teens.

First there are all these posts on the show "Friendship is Magic," now "Gravity Falls?" It's a Pony Phenomenon!

Pony Phenomenon by justaperson0000 October 28, 2012

pony rolls 

When you lay down on you back and lift your legs above and behind you and suck your own dick.

With pony rolls i dont need a gilfriend.

pony rolls by J.T. Shaggsta April 7, 2006