thrashing
n.— Note: Perhaps related to the British noun “thrash,” which means “a party.” «Evidence gathered from the social networking site led proctors at the university to collect five times as much money this year over last for a practice known as “thrashing,” which involves graduating students celebrating their accomplishment by covering one another in champagne, foam, eggs, flour and other substances, The Times of London reported Friday.» —“Fines spike after Oxford uses Facebook” in Oxford, England United Press International Apr. 18, 2008. (source: Double-Tongued Dictionary)
Further reading
The hit TV show Pluribus featured a scene in a Norwegian ice hotel where guests are assured that once you get used to it, their room is quite cozy, and uses an apt Norwegian idiom describing how they’ll feel: som plommen i egget, or fitting “like a...
Among London cabbies, a musher is somebody who owns their own cab, a starving musher is someone still paying for their cab, and musher’s lotion is rain. The book Schott’s Significa: A Miscellany of Secret Languages (Bookshop|Amazon)...