Dirdy Weeker Greeting Card Dirdy Weeker definition greeting card Caithness dialect is a northern form of Scots and I have created a series of cards with the definition of popular words used in the area. This card is the definition of 'Dirdy Weeker', the nickname for someone from Wick. This would make a great gift for a Wicker! If you would like cards only posted there is a cheaper postage rate available for £1.50 First Class Royal Mail at the checkout. Made with high quality 150mm by 150mm smooth matt 300gsm card and includes a high quality kraft envelope and a biodegradable acetate sleeve. Blank inside for your own message. FSC Mixed Sources certified. Produced at a mill that is certified with ISO14001 environmental management standard.