Flupkerk
It’s one of those fake words you use when your mad like what the smurf or frick nugget. You also can use it when someone is being annoying.
“Bruh, you’re being such a Flupkerk”.
Flupkerk
Its like one of those words you say when you stub your toe instead of saying a curse word like poop or frak and stuff like that. You also call people "flupkerks" when they are being an annoyance or a pest.
"Ow Flupkerk! I just stubbed my toe!"
" Bro, your kinda being a flupkerk right now so stop".
" Bro, your kinda being a flupkerk right now so stop".