Buckin' Bronc 

When doing a chick from behind give her a double charlie horse on both sides forceing her to jump up and buck like a rodeo Buckin' Bronc

I went to the rodeo with youre mom and I rode her like a buckin' bronc

Buckin' Bronc by text November 24, 2006

buckin bronco 

When you are having anal sex with a girl, whisper in her ear you have AIDS and try to ride her like a raging bronco.

"I pulled a buckin bronco on her and she went nuts."

buckin bronco by david November 17, 2004

Buckin Bronco 

To fuck a chick doggystyle and whisper into her ear how ugly she is or how u fucked her sister. She will then try to get away so u pull her hair and see how long u can stay in her.

Buckin Bronco by gaijin August 27, 2003

Buckin' Bronco

Upon the act of coitus of the "doggy" variety, the male partner (cowboy) grabs the hair (mane) of the female partner. In this instance the female partner will be referred to as a Bronco. At this point, the cowboy, whilst maintaining a firm grasp of said mane, yells (in a western drawl): "I have AIDS, syphilis, fleas... ect." Soon thereafter, the Bronco, in a futile attempt to escape the "8 second ride", will start the buckin' process. This is known as the "Buckin' Bronco"!

In a feeble attempt to dislodge my tube-steak from her gully-hole, she flailed and kicked like a buckin' Bronco. Yeehaw!!!

Buckin' Bronco by Croatian killah&Polish prince June 7, 2009

buckin bronco 

while dukeing a girl, have a friend hide in the closet and suddenly jump out and frighten the girl so much that she will begin to rage around the room while you grasp on to her shoulders and attempt to stay on as long as possible

boy, that girl sure can buck like a bronco.

buckin bronco by jon rom January 18, 2004

Buckin bronco 

A buckin bronco is when your friends hide in a closet in a bedroom. You bring your chick upstairs into the same bedroom and start fucking her as your friends listen in and/or watch. You when get her in doggy style you say a trigger word like "sweet" something that is not out of the norm for sex. When your friends in the closet hear this they jump out screaming and one times how long you can ride her as she is trying to buck you off

Brad Pitt and his friends did the buckin bronco to Angelina

Buckin bronco by Wives12 April 27, 2009

Buckin Bronco 

The Buckin Bronco kinda goes a little like this. You are doing the girl from behind and start calling her by her wrong name. This makes her raging with anger and you try to stay on.

Allison could only handle the Buckin Bronco for so long until she just laid out Matt.

Buckin Bronco by Wangler May 5, 2005