(UK, slang, transitive) To cheat, swindle, dupe (someone).
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Add your own interpretation of "mug off".
UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
See all British & Irish slang slang on Slangora.
Browse all slang words starting with M.
(US, slang, transitive) To verbally abuse or insult (someone).
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