A big what?

A big fuck-up, but some people prefer (nobly even if I don't abide by the same rule) to keep some words out of their mouths.

spelled like that the "u" could mean "you".

	▲	GauntletWizard an hour ago \| parent [-]
		You've got a point, a fuck-up and a fuck-you are somewhat different in this context, though I was assuming both had malice in my original interpretation.

fuck up