faff-handed
The inability to get your hands to do something, whether due tiredness, drink or other reason.
"Come pick your cuppa off the side, seriously, im so faff-handed whilst im waking up, im liable to drop it"
"you faff-handed cockwomble, what did you do that for? go pick it up.."
"you faff-handed cockwomble, what did you do that for? go pick it up.."