When I was about 15 years old I emerged after playing a bit of a rough gig in a local village hall. The local yobbos (who now I come to think of it were legally adults) were 'after us' so decided to lay in wait for us. As we were leaving the lead yobbo shushed his mates and stood in my way, and while stood no more then six feet in front of me shouted, "Andrew ____ sucks cocks!"
My response was simple but effective and allowed me to walk through untouched, mainly because the head numpty's mates were too busy laughing to impede my progress. My response? I simply clearly and volubly replied,
"And you still owe me fifteen quid**** for it."