by Emmsie84 December 29, 2011

An expression of surprise.
by JSlayerUK March 30, 2005

Can be used discreetly against offending persons disguised as a cough in order to insult. Can be used as an exclaimation of surprise.
Random Person: You know what, you're a bitch! *walks away*
You: *cough* fuckaduck! *cough*
Random Person: What was that?
You: Nothin'...
You: *cough* fuckaduck! *cough*
Random Person: What was that?
You: Nothin'...
by Fayelicious October 16, 2005

To have sexual intercourse with a duck.
by Bob October 06, 2004

to have sexual intercourse with a duck
that park warden is gonna go fuckaduck
by Limp Noodle March 24, 2004

A person that either fucks or anyother types of sex with a duck.
Or someone that makes there dog lick theyre genatils or vagina or boobs by putting a pretzel (or something) on or in it.
Or someone that makes there dog lick theyre genatils or vagina or boobs by putting a pretzel (or something) on or in it.
1. That fuckaduck just gave the duck a blowjob!
2. Jen, "I hear Zach is a fuckaduck. He puts skittles up his butt and makes his dog eat them, its disgusting!"
Sam, "That's hot"
2. Jen, "I hear Zach is a fuckaduck. He puts skittles up his butt and makes his dog eat them, its disgusting!"
Sam, "That's hot"
by marks da j May 01, 2007
