Fluck is a verb, describing a *bad* situation, usually in front of children since you don't want to swear in front of them.
It can be used like Fuck.
John: WE'RE ABOUT TO FLUCKING BURN ALIVE IN THIS FLUCKED UP BUILDING, DUDE WHAT DO WE DO??
Boston: Nothing. *Boston sips his coffee* We're not in a Flucked up situation. This is fine.
A fluck is a person who is annoying or ignorant to one or more people
when you need to flick and fuck something at the same time, you say fluck.
Jon- hey andrew what did you do with that fag?
Andrew- i flucked it out the window
A person who exceeds just being a “fuck” or a “loser.” A fluck is a garbage person and should be avoided at all costs. Fluck is synonymous with:
Bitch ass
Punk ass
Piece of shit
Scum of the earth
Etc...
Brandon is such a fluck for treating people that way.
When you flirt with someone with the intention of fucking them
I’m gonna fluck with her later on tonight