• bells

• to bugger about, to bugger around

• ballsy, zippy

• blockhead, chucklehead, chump, dullard, dumbo, jerk, lamebrain, lunk, lunkhead, meatball, mooncalf, mooncalves, mutt, mutton-head, muttonhead, nitwit, noddy, noodle, numb-skull, numskull, pinhead, sap, shit-brained, softie, softy, twit, veg, zombie

• lid

• addle-brained, addlepated

• gourd family

• bald as a billiard ball, bald as a coot, bald as an egg

• blind, blind drunk, canned, have three sheets in the wind, sozzled, speechless, to be three sheets in the wind, to be way-out

• accomplished, beyond all praise, complete, consummate, exquisite, finished, flawless, perfect, pukka, rank, regular, thorough, utter

• to fuck about, to fuck around, to screw around

• just so!

• screw-up

• doltish, imbecile

• dead, down to the ground, every bit, exquisitely, flawlessly, perfectly, sublimely, to the nines

• sot

• just so!

• defect, deficiency, failing, immaturity, imperfection

• coot

• to screw around with sg

• partial combustion