The act of performing anal sex with a girl then titty fucking her leaving a streak between her breasts thus resembling a highway between the mountains.
I was so horny I gave my girlfriend a rocky mountain highway. She was washing shit off her chest for days.
by Brian Euvino May 19, 2008
Guy 1: So, how was Rebecca after the party last night?
Guy 2: Fucking Mountain Man Suprise!
Guy 1: Really? I didn't notice.
Guy 2: Gross.
Guy 2: Fucking Mountain Man Suprise!
Guy 1: Really? I didn't notice.
Guy 2: Gross.
by Perplexing Enigma March 25, 2011
mmm! these rocky mountain oysters taste just like chicken nuggets! hmm... i wonder what is really in those nuggets at wendys...
by jackieC January 26, 2004
Bill: Everyone is eating rocky mountain oysters aka bull testys
Mike: Lets try to find the fag eating his penis
Mike: Lets try to find the fag eating his penis
by C.Good September 18, 2008
by Mr. Smiley July 06, 2008
Brokeback mountain syndrome is when someone thinks all cowboys are gay ever since the movie brokeback mountain. even though most cowboys are anti homosexuals.
guy 1:haha look at that guy in the cowboy hat. what a queer.
cowboy: "walks up and decks guy 1 in face"
guy 1: shit sorry man i just got caught up in brokeback mountain syndrome.
cowboy: "walks up and decks guy 1 in face"
guy 1: shit sorry man i just got caught up in brokeback mountain syndrome.
by cowboy up 1970 February 22, 2011
The act of eating your fat girlfriend's puke as it slides down her humongous stomach and into your mouth, waiting at the belly button.
by 8_Ball October 21, 2010