The story
From the name of Scottish poet and lyricist Robert Burns (1759–1796) + night.
Etymology from Wiktionary, CC BY-SA 4.0.
Burns night
Today it means: An event held on or around the evening of 25th January in celebration of the Scottish poet and lyricist Robert Burns (born on that day in 1759), usually involving Scottish foods and recitals of his poetry. Full definition →