Mad Pint - Getting called 'Mad Pint' is like being told your junk is so

Getting called 'Mad Pint' is like being told your junk is so small it could be a joke. You're basically the punchline.

'Mad Pint? You're the reason I bring my lunch.'

'You're so Mad Pint I think you could hide in a sock.'

'If I saw you in a dark room, I'd think I was hallucinating.'