Green’s Dictionary of Slang

sting-bum n.

[SE sting + bum n.1 (1); poss. earlier use of sting v. (3)]

a miser, a mean person.

[UK]B.E. Dict. Canting Crew n.p.: Sting-bum a Niggard.
[UK]Grose Classical Dict. of the Vulgar Tongue.
[UK]Lex. Balatronicum.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue.