"La-la-la. Fingers in ears. Not listening"
At work this expession is often used by colleagues and myself - usually together with big smiles and laughter...... and you know somehow this expression is actually universal, as I have seen Russians, Italians, French smile when I have used this expression towards my male collegues... sometimes I am the only woman present, but they would never say anything that could offend me. Thats the cool ting about this expression - it fits so many occasions :o)
What is your favourite expression??