yo mum ye

Guy 1: 'Step 1, roast the potatoes.'
Guy 2: *doesn't get it* 'YO MUM YE!!'

or

*akward convo*
Guy speaking: 'blah blah blah... so what about you?'
Other guy: 'erm... YO MUM YE'
Guy: '...'

*akward convo*
Guy speaking: 'blah blah blah... so what about you?'
Other guy: 'erm... YO MUM YE'
Guy: '...'