Green’s Dictionary of Slang

poor man’s... adj.

used in combs. denoting the second-rate, a substitute.

In compounds

poor man’s alcohol (n.)

(US black) cough syrup.

[US]Ebonics Primer at www.dolemite.com 🌐 poor man’s alcohol Definition: used by many street bums known as Cough Syrup. Example: I ran into Gabriel in the ghetto the other day. He was sit in the trunk of his Impala sippin’ on that Po’ man’s. Man he was fucked.
poor man’s cocaine (n.) [one enjoys similar effects for less expenditure]

1. isobutyl nitrite.

[US] cited in Spears Sl. and Jargon of Drugs and Drink (1986).

2. (drugs) methamphetamine.

[UK] ‘Drugs: an overview’ on BBC News 14 Sept. 🌐 New drugs are always emerging on the UK scene. One of the latest is shabu or methamphetamine hydrochloride, also known as ‘poor man’s cocaine’ and ‘Ice’.
poor man’s diggings (n.)

(Aus.) alluvial gold deposits, which can be mined far more easily than reef-gold that requires capital to develop; and fig. uses.

[US]Chicago Trib. 14 Oct. 7/3: If it did pay, it would be what is called poor man’s diggings, for it was no place where capital could be successfully employed [DA].
R.I. Dodge Black Hills 109: It has passed into a proverb that ‘placer’ mining is the poor man’s diggings, while ‘quartz’ mining is only for the rich [DA].
[Aus]Baker Popular Dict. Aus. Sl. 56: Poor man’s diggings, alluvial gold deposits, i.e., gold which a poor man can work, contrasting with reef-gold which requires capital to develop.
poor man’s goose (n.)

baked liver, usu. pig’s or bullock’s, with sage and onions.

Belper News 26 June 2/3: Poor Man’s Goose. Half a pound of scraps of pork [etc].
[UK]J. Ware Passing Eng. of the Victorian Era 199/1: Poor man’s goose (Low. Classes). Bullock’s liver, baked with sage and onions and a bit of fat bacon.
[UK]Northampton Mercury 20 Nov. 3/7: Poor Man’s Goose — Take half a pound of liver, one onion [etc].
[UK]Lancs. Eve. Post 23 Oct. 8/3: Poor Man’s Goose. Required: 3lb of pig’s liver [etc].
poor man’s oyster (n.)

a mussel.

Tit-Bits 8 Aug. 277, 2: There are thousands of costers who earn a livelihood by the sale of... mussels, which are regarded as the poor man’s oyster [F&H].
poor man’s piano (n.) [the wind-inducing, ‘musical’ effect it has on one’s stomach]

(Can.) a meal of dried beans.

[UK]Partridge DSUE (8th edn) 909/2: [...] Can. s., in use at the time of the construction of the Canadian Pacific Railway if not earlier.
poor man’s sugar (n.) [play on brown sugar n.2 (2)/SE brown sugar, i.e. seen as ‘poorer’ than white sugar]

(US black) heroin.

[US]Ebonics Primer at www.dolemite.com 🌐 poor man’s sugar Definition: heroin. Example: Shit, G, hook me up wit da poor man’s sugar.