plonko(redirected from plonkos)
slang An alcoholic, especially one who doesn't tend to their own personal welfare; a drunken lout. Don't look now, but there's some plonko staggering his way over to us. Her husband has been nothing but a plonko wandering from pub to pub ever since he lost his job 10 years ago.
n. a drunkard. (see also plonk.) Get that smelly plonko out of here!