"Shambolic" means something that is very disorganized, chaotic, or messy. It refers to situations or things that are in a state of complete confusion or disorder. Full definition
Now Ox will appreciate the kid gloves treatment at Arsenal despite 6 repeated years of shambolic performance with only few flashes of above average display (justarsenal.com)
, taking far too long getting transfer targets, injuries, terrible excuses, turning up one game then the next we go awol and put in shambolic performance etc.. (justarsenal.com)
Liverpool exited the Champions League in shambolic fashion on Tuesday night, stuttering to a disappointing draw against FC Basle, who went through at the Reds» expense. (caughtoffside.com)