Green’s Dictionary of Slang

gouge n.

[SE gouge, to cheat]

1. (US, also gouge game) a swindle, a cheat.

[US]N.-Y. Trib. 10 Dec. n.p.: This is a clean plain gouge of this sum out of the people’s strong box [DA].
[US]W.C. Hall ‘Mike Hooter’s Fight with the “Bar”’ Spirit of the Times 10 Nov. (N.Y.) 452: I don’t vally a bar nor no other human crittur, so he comes at me in front, and don’t play gouge.
[US]Bartlett Dict. Americanisms (2nd edn).
[US]‘Artemus Ward’ Artemus Ward, His Book 49: I am sorry to inform you that the clerks tried to cum a Gouge Game on me.
[US]American XIV 334: Another ‘gouge’ was to charge the women a nominally cost price per spool for the thread furnished them [DA].
[US]O.O. McIntyre New York Day by Day 31 Jan. [synd. col.] The system is a gouge, for the customer is supposed to tip the [cigarette] girl.
[US]O.O. McIntyre ‘New York Day by Day’ 7 Oct. [synd. col.] New York is shortly to have the $2 movie [...] theater owners believe the public is willing to pay the higher gouge.
[US]J.D. MacDonald Price of Murder (1978) 178: It’s a big deal. It isn’t a gouge for a thousand or two.
[US](con. 1940s–60s) Décharné Straight from the Fridge Dad.

2. swindling, cheating.

[US]O.O. McIntyre ‘New York Day by Day’ 22 Jan. [synd. col.] Cafes throw a smoke screen about the frauds in addition. In those where the gouge is heaviest their method is oblique.

3. see gouger n. (2)