The story
From meet + her + in + the + entry + kiss + her + in + the + buttery. See kiss-her-in-the-buttery § Etymology.
Etymology from Wiktionary, CC BY-SA 4.0.
meet-her-in-the-entry-and-kiss-her-in-the-buttery
Today it means: Synonym of wild pansy (“Viola tricolor”). Full definition →