Definition & Meaning of "gombeen"in English

What does "gombeen" mean in Irish slang?

In Irish slang, "gombeen" refers to a corrupt, dishonest, or opportunistic person, especially someone involved in local politics or petty financial manipulation. The term became widely used in 19th and early 20th century Ireland, particularly during periods of rural debt and "gombeenism," where moneylenders and small-time power brokers exploited vulnerable communities. It is typically used in political or moral criticism rather than casual insult, describing someone seen as self-serving or underhanded.