Is just another way of saying hey fucker with a little something extra.
What's up fuckluck, what were you doing last night crackalacking?
Another way of saying hell or fuck.
What the fuckluck are you doing with my salmon?
A sexual encounter in which the participants bring food, drugs, and other goodies to the soirée. A portmanteau of the words fuck and potluck.
What are you bringing to the fuckluck? I got snacks, and Adam's got the vodka.