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An object (it can be anything) that friends compete over. Men give it to who had the most sex in one night, and women give it to whomever had sex in the most unusual place. Usually the compititon goes on between only two good, trusting friends. Contrary to poular beleif, it was not made up by just any random person. The first fuckduck was actually a ceramic goose, but goose doesn't rhyme with fuck.
Girl1: Central Park!
Girl2: ...
Girl1: *takes fuckduck and leaves*
Girl2: Damn! I had trolly for that fuckduck!
fuckduck by RaeG December 28, 2005
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friend of the opposite sex that you fuck when ever you need to like a fuck buddy
i can't believe she dumped me. i need to call my fuckduck to make myself not want to kill myself.
fuckduck by scott zewski April 25, 2006
a word i just now made up that sounds funny, basically use it as an insult some siynonyms for it are: asshole, fucker, shithead, dickhead, etc.
fuckduck by REED March 24, 2003
Someone who “quacks” all about fucking nothing.
For example, when someone makes comments or “quacks” when not asked to give their opinion is a Fuckduck. Another word for this a “Mother Quacker”.
Fuckduck by Corgimom9 January 31, 2020
A rubber duck used to indicate that a member of a household is having sex and to find something else to do.
Cody has the fuckduck out. Let’s go to the bar
Fuckduck by Morris Fairspring December 9, 2022

fuckfuckfuck 

What some foken wanker shouts after being pulled over by the PO lice.
fuckfuckfuck
fuckfuckfuck by Shougo March 5, 2022

rusty fucknuckle

typically the second knuckle of your ring finger after finger fucking a womans tight puss with your pointer and middle fingers only; results from getting poo from her rectum hole on it
Celeste is great. First she slobbed my knob and gobbled the baby gravy then she licked my rusty fucknuckle clean of her week old ass mayo/ fudge stank combo. AND, I posted it on Youtube for all to see.
rusty fucknuckle by cornfritter April 14, 2011
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