having doggystyle sex with your girlfriend and calling her by some one elses name... then try and see how long you can stay on for...
i had a gr8 bronco shag last night
by Makaveli June 17, 2006
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Bronco II is a smaller version of Fords Fullsize Bronco. I my opinion very popular in Fords history and it should be reconized more often. The Ford Bronco II was introduced in 1984 and ended in 1990. It's very similar to the Ford Ranger,both make good offroad vehicles. Often the Bronco II is called "baby bronco"
by Scotts88bii June 5, 2006
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Brochitis that is transmitted through oral sex. Symptons include bumps underneath the head of the penis. Normal symptons of bronchitis are also transmitted. Worst case scenario for those who have foreskin. (Also known as bronco head)
Bob - "Dude I got head from a bitch with bronchitis"
George - "Dude are you serious? Your gonna get bronco dick!"
Bob - "Fuck is that why I have yellow bumps on my penis and a cough?"
George - "Yea dude you need to get anti-biotics and cream for that shit."
by drsimer October 24, 2010
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Doggy-style sex while pulling a woman's hair and slapping her ass.
Women from Texas are often excited by the prospect of Osceola Bronco riding after the rodeo.
by Notorius G September 3, 2006
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As your fucking a girl doggy style, you lean forward and whisper into her ear "I have AIDS". Then see how long you can hold on as she bucks and tries to get away from you.
ha ha, I gave that bitch the AIDS bronco last night
by Ryan murphey May 8, 2008
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Having sex doggie-style while grabbing her hips, leaning over and calling her by your ex-girlfriends name and trying to hold on while she tries to get away.
I only lasted 10 seconds while doing the Bucking Bronco with with my girlfriend.
by Cuuter May 5, 2010
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This is for the girls:

When you're doing it missionary, and he's about to cum, wrap your legs around his waist and yell, "I wanna be a momma!" And see how long you can hold on.
Susie: "how'd you get that black eye?"
Mary: "I tried the bucking bronco on Joseph last night, and he punched me in the face after 10 seconds. It's a new record!"
by BishopIII July 28, 2011
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