Pre-Op Transexual. Name taken from a seawater clam with a very large, Ahem, tongue - native to the coasts of the Ring of fire, but mostly along Northwestern United States and Canada. Pokes fun at deleted scene from the movie "Sparticus," where the Caesar asks the slave boy in the bath "Is it wrong to like both snails and oysters?"
by Carlos C. Calderon November 30, 2004
A sexual act. Geoducking a girl is when you bang a girl in the ass. Just before you jizz, you pull out untill just the tip of your head is in. right after you jizz pull out and punch her right above her crack, making her ass tighten up and shoot the jizz out, just like a Geoduck.
"Dude, I geoducked that girl so hard last night, she hit the ceiling!"
"How pissed was your girlfriend after you geoducked her?"
"How pissed was your girlfriend after you geoducked her?"
by flipkick January 11, 2010
by Speedy Geoduck February 04, 2012
A usually badass person that has special permissions from the government to harvest geoducks. They live fast-lives with even faster women. They make about $5000.00 per day and geoducker poachers make up to $2 million every 2.5 years.
by Ian C. September 11, 2005
A large clam-like shellfish that is pretty much illegal to harvest unless you are granted special permissions from the government. The hard-working folks that harvest these fine creatures and called "Geoduckers". They live hard and fast lives in the geoducking culture. Every day they make around $5000.00 holding their breath and diving to the bottom of the sea to grab the geoducks. Geoduck poachers can make up to $2 million every 2.5 years.
by Ian C. September 11, 2005
The act of utilizing an inside-out, recently used condom to hit the face of another with a forceful motion in order to produce a 'slapping' sound.
by Faux Shizzle August 11, 2010