To give a person a dirt pipe milkshake, you would cumin that person ass hole and have them spirt it, and then watch them drink the cum that has come out of there ass.
Billy: "Jane can I cum in your mouth when we fuck?"
Jane: "Hell no! Cum in my ass and then i drink it.I love a dirt pipe milkshake"
Billy:"That sound like you realy want a dirt pipe milkeshake to me."
Jane: "Hell no! Cum in my ass and then i drink it.I love a dirt pipe milkshake"
Billy:"That sound like you realy want a dirt pipe milkeshake to me."
by Little Jonny April 24, 2006