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

bucking bronco 

Go out drinking with your friends and take home the biggest broad you can find - have your friends get a head start on the way home and get them into your closet. When you get the fat broad on all fours and begin to hammer away doggie style, have your friends jump outta the closet and the goal is to hang on as long as you can!

I was able ride the bucking bronco for 24.3 seconds until I was tossed off any the rodio clowns had to tame the beast!

bucking bronco by Tbone May 13, 2005

bucking bronco 

while committing fornication from behind a female, also known as "doggy-style", one falsely informs her that one is carrying some sort of sexually transmitted disease, preferable the HIV virus. One then tries to stay inserted and on top the female as long as possible before she is able to "buck" one off.

"Sally has gotten tested for VD 10 times this week after I pulled the bucking bronco on friday night."

bucking bronco by eee-rock September 24, 2009

Bucking Bronco 

The Bucking Bronco is an sex position in which the man mounts the girl from the back, and cups her boobs firmly in his hands and quietly whispers into her ear. "These are almost as nice as your sister's!" The girl will then proceed to buck up and down like a wild bronco. You then time how long you can stay in for.

I decided to try the Bucking Bronco last night on my girlfriend, and she threw me off like a monkey throwing shit!

Bucking Bronco by Forlorner November 1, 2006

bucking bronco 

when the guy is fucking the girl doggystyle, then his friends burst into the room with a video camera. the idea is to stay on as long as possible while the girl desperately tries to get away, aka like riding a bucking bronco.

i knew i was gonna get some action from the town slut at the party, so my friends and i decided to try to get some quality bucking bronco footage.

bucking bronco by Ally Kat September 16, 2008

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