A word used instead of f**k in a sentence so you can't get in trouble in class.
"Fup this ship!"
Fups are fuck ups, errors, chaotic mistakes, be they made by people, organizations, courts, armies, whatever, anything and everything is prone to fups.
Me: Those guys made so many mistakes, I'm ready to tear them a new a**hole!
You: Dude! I know...they are total fups, plain and simple.
To "fap" except with your hand in a cup shape.
"I would enjoy to fup my pepe"
The greatest word in the English language fucked its own offspring to create the second greatest word.
Fuck fucked fuck-up and produced the glorious fup.
Fup can mean fuck or it can mean fuck-up, or both, who gives a fup?
Fup is the fun and friendly version. Think about the f-bomb. A fup-bomb doesn't sound like that. It sounds like this:
fup
But it still can fupping do every fuptastic thing its fuptard sire accidentally created when it fupped.