Green’s Dictionary of Slang

1. (also fugh-faced) having an ugly, miserable face.

1965		(con. 1940s) B. Behan Confessions 30: Sets of fugh-faced bastards intent on nothing less than grievous bodily harm.
1979		D. Maitland Breaking Out 169: You are a bloody [...] fuck-faced, knuckle-headed, [...] fart-faced flip of a fucking galah!
1989		Tharunka (Sydney) 3 Aug. 20/1: ‘You fuck faced shit eating cock sucking polecat’, phrase which Minister for Education Dr Terry Metherall is considering having banned from state schools on a trial basis.

2. drunk.

2006

‘Soulgirl’ at www.soul-source.co.uk 14 June 🌐 He looked absolutely fuckfaced so not sure how he managed to stand up there for an hour.

3. bleary-eyed, half-awake.

1976

R. Price Blood Brothers 59: At seven the sound of cartoons [...] had Stony sitting up in bed dazed blind and fuckfaced.