sneck posset (plural sneck possets)
- (archaic, Britain) A fastened latch.
- (idiomatic, Britain) A cold reception, closing the door on a visitor
- sneck posset, in Thesaurus of Traditional English Metaphors, by Peter Richard Wilkinson, 2002.
- sneck posset, in Dictionary of Phrase and Fable, by Ebenezer Cobham Brewer, 1894, page 1155