Green’s Dictionary of Slang

schemie n.

1. a person who lives on a Scot. scheme or council estate; also adj.

[Scot]I. Welsh Filth 18: It’ll be some schemie young bloods pished up on the toon and tooled up.
[Scot]I. Rankin Set in Darkness 388: He thought of the Leith pub in Trainspotting, the American tourist asking for the toilet, the schemies following him in.
[Scot](con. 1980s) I. Welsh Skagboys 22: Aw this ‘come to my sister’s wedding’ guff. Dae ah look like Consort-at-a-Schemie-fest material?

2. in attrib. use of sense 1.

[Scot]T. Black Gutted 162: Tow burly pugs in schemie uniform: trackies, bling and barnets seen to with the number one.
[Scot]I. Welsh Decent Ride 5: His basic diet of scheme minge and jaded porn performers.