gyp
[noun]
Synonyms: swindler, cheat, con man, defrauder, diddler, double-dealer, flimflammer, mountebank, sharper, trickster, imposture, fake, fraud, hoax, humbug, phony, sell, spoof, swindle
[verb]
Synonyms: cheat, beat, bilk, chouse, cozen, defraud, diddle, do, overreach, swindle

[TahlilGaran] English Synonym Dictionary ▲

I. gyp¹ /dʒɪp/ noun informal

1. give somebody gyp British English
a) to be painful:
My bad leg is really giving me gyp today.
b) to punish someone or be angry with them because of something they have done

2. [singular] American English
a) something that you were tricked into buying
b) a situation in which you feel you have been cheated:
What a gyp!

[TahlilGaran] Dictionary of Contemporary English ▲

II. gyp² verb (past tense and past participle gypped, present participle gypping) [transitive] American English informal
[Date: 1800-1900; Origin: Perhaps from gypsy]
to cheat someone:
Ten bucks? You’ve been gypped!

[TahlilGaran] Dictionary of Contemporary English ▲