Being an idiot. When someone says something exceptionally stupid and/or just in general acting dumb. Someone who is a "fluppsen" often acts as if he knows a lot and knows about things, but can often be proven wrong by simply questioning him/her.
Chad just asked if I gotebola from visiting Asia, he's such a fluppsen!
A synonym for tired or exhausted. It might be accompanied by an overwhelming urge to do nothing more than chill out at home on the sofa / couch and do nothing,
I'm really looking forward to getting home. I feel really flumpy, I just want to chill out.
Or
I'm really flumpy today, and I don't feel like doing much at all
Or
I'm so flumpy, I don't feel ready to get out of bed!
Flopyonce the most flopped female artist #beyoce
Flopyonce stans getting brave with thier fave dead carear lmao Spirit tease 98- out
Flop of the century
Did you see that flopyonce stan tease with spirit💀
Spirit 98-out-☠