" Vrtíčkar – strictly speaking no more than a hobby gardener with an allotment, but the word also suggests that the person is more interested in spending time drinking beer with other vrtíčkars than in growing vegetables and flowers. It could be extended in English to refer to people with any hobby that’s a cover for conviviality. "
― Gaston Dorren , Lingo: A Language Spotter's Guide to Europe