Ballsed it up
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."
"Lewis, you've ballsed it up again."
ballsed-up
Adj. Ruined, in a mess.
"Oh, aye! Ain't we in a shite state."
"Indeed. Us Irish hombres are all ballsed-up."
"Indeed. Us Irish hombres are all ballsed-up."