vicky
n.— «This was an occasion—metaphorically speaking—for the two-fingered gesture which is known in Glasgow as “flashin’ the Vicky,” as Hearts flaunted the superiority over Rangers they have enjoyed throughout this season by fielding what was effectively a reserve team.» —“McLeish takes his leave with hollow victory” by Roddy Forsyth Telegraph (London, England) May 8, 2006. (source: Double-Tongued Dictionary)
Further reading
Mike in Glasgow, Kentucky, wonders about a catchphrase used in British comedies: I go to the foot of the stairs. The Oxford Dictionary of Catchphrases (Amazon) compiled by Anna Farkas and several books by catchphrase collector Nigel Rees both point...
Wilson in Charleston, South Carolina, stopped using the term conversate after being told it’s not a real word. On the contrary, conversate is well-established in Black English as a verb that suggests speaking in a register that’s warmer...