Green’s Dictionary of Slang

fadge n.3

semi-euph. for fuck n.

[Can]R.C. Whittaker (ed.) Hot Thespian Action [ebook] Bonny Prince Charly! What the fadge is a cli-toris?
[US]T. Robinson Hard Bounce [ebook] What the fadge? Just like that, he’d put me on the defensive.
www.vwt4forum.co.uk 3 Feb. 🌐 What the fadge, how they done that!!!! Is it key damage or just some stupid pleb driving down the side of your bus???