When someone has managed to take situation or task from easy to completely screwed. Popular in the UK.
As shown by popular internet gamers, the Yogscast:
"Lewis, you've ballsed it up again."
by Helix341 February 17, 2012
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"Oh, aye! Ain't we in a shite state."
"Indeed. Us Irish hombres are all ballsed-up."
by Alex Quantashassle May 30, 2005
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