Green’s Dictionary of Slang

ooz(e)boo n.

[backsl. = booze n. (1)]

alcohol; a drink.

[UK]Sporting Times 9 Jan. 4/5: Walk over to that bell and propduce john, the oozboo merchant, and I will order some more toddy [Ibid.] 5/2: The usual weekly meeting [...] of the grand and noble Order of Oozeboo.