A Sexual Act. When a man ejaculates in another person's mouth and they then spit the ejaculate back into the ejaculator's anus.
Joann: "Have You ever had a good Blowrodding?"
Turner: "Whats a Blowrodding??"
Strong: "SHUT UP MOM!"
Joann: "Your just mad i'm having fun!"
by Chris Pence April 14, 2008
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