The Italian girl says ‘a little bit’ during the conversation. S – who is by the way a big Inbetweeners fan – wants to show off his linguistic skills (and more…) and gestures with his fingers.
‘Un pochino’, he mouths with a big smile.
The girl is impressed and asks how come he knows that.
With a smug look full of pride he replies: ‘I banged an Italian girl once’.