2 definitions by porno

Top Definition
To run a train on someone{sexually}.
"I went to this chicks house and me, and a woman with a penis, and a midget,and a donkey ran busto's on her."
by porno November 16, 2003

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TO FUCK LIKE A DOG !!!! when u tell someone you got to 4th base they are very proud
i told my dad i got to 4th base with my gf he gave me a pat on the back
by porno May 21, 2005

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