n. Brit. slang from chewing gum. See
spiggy. (East Lancashire, very localised, eg
chong in Stoke-on-Trent, 50mi distant,
spiggy in Bolton, 20m distant. Sometimes given as
chuddy but this is consistent with local vowel sub-variants.
Got any choddy, I've none left. or: I've only a
tanner left, it'll have to be a pack of choddy instead.