Buss A New Skank

To offend someone by saying go away or leave me alone.
Normally used in South, West, East and North London, not used in central. Peckham, tottenham, Walworth, camden and nunhead is some of the places.

For example,

''Hi Friend,'' Shakira says
''Buss A New Skank fam wid ur irititable bret,''Cee Lo Green says