The act of "making out" or "eating out" someone elses butthole.
Man, she just gave me some oral buttsex, and now i feel as if i am going to hell.
by Ryan(pleox) November 10, 2006
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the act of using your tongue as a dick substitute and ramming it into your boyfriend's butt while he sucks on your dick
oh man this is incredible oral b!!! Oral Buttsex ROCKS!!!
by 0ral B November 17, 2008
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The act of "making out" or "eating out" someone elses butthole.
Andre just gave Oprah Oral Buttsex.
Andre LOVES Oral Buttsex.
by Ryan And Dre November 11, 2006
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