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1.
To lack foresight. To be duped into something. To unwittingly enter into an agreement which, to the average human, will result in an obvious negative consequence.
Shopper: ‘How much for this apple?’

Shopkeeper: ‘Well, normally it’s 25p however, today we are offering it at a discounted rate of 24p, if you also purchase this shiney poo sandwich for £2.49’

Shopper ponders: ‘Sounds like a bargain…I'll have 2 please’

Shopper gets Munned.
by The Urban Fox Hunter September 25, 2009