Dictionary of Playground Slang (Online)

to main page
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


To attack someone physically. i.e. to 'kick someone's head in'. Same use as 'bray', e.g. If you thought yasel' hard you'd say 'I'll knack ye!' or 'I'll bray ye!'

(ed: similar I suppose in some respects to 'knacker')

See also: bray, knacker
Source: circa 1990's, UK (NE)