Green’s Dictionary of Slang

pot of glue n.

[rhy. sl.]

1. a Jew.

[US]Maurer & Baker ‘“Aus.” Rhyming Argot’ in AS XIX:3.
[US]Berrey & Van den Bark Amer. Thes. Sl. (2nd edn).
[UK]J. Franklyn Dict. Rhy. Sl.

2. a queue.

[UK]B. Kirkpatrick Wicked Cockney Rhy. Sl.