Definitions by MyraHarold

Anne frank 

The act of masterbation in which any noise louder than that of a pen scratching on paper is deemed unacceptable, in reference to Anne Franks diary. Rhyming slang for the word "wank", and the act differs only in audible subtlety.

He had a cheeky 'Anne Frank' at his grandparents house

Anne frank by MyraHarold November 3, 2013