A POTTY-MOUTHED alcoholic turned up drunk to his Lewisham McDonald's induction day and insulted the staff.

Bromley Magistrates' Court heard how Oliver Martin, aged 22, of no fixed abode, arrived at the Lewisham High Street fast food branch on September 11 this year.

After a concerned customer care manager noticed he appeared drunk and smelt the booze on his breath, she asked for help and was branded "a snitch" by Martin.

And when a PCSO was summoned he called the worker "a f**king b***h" and told the officer to "f**k off" in front of families eating their burgers.

Martin, who pleaded guilty to using threatening words or behaviour, said he was a manic depressive who was now seeking help for his alcohol problem.

He told the court: "It was kind of a rock bottom sort of scenario."

Judge Michael Fanning adjourned the sentencing until October 24. As part of his bail conditions, he is forbidden from entering the Lewisham burger outlet.