'rip-off' originates from the English verb 'rip,' meaning 'to tear or cut apart,' combined with 'off,' indicating separation or removal.

'rip' changed from the Old English word 'rīpan,' meaning 'to reap or harvest,' and eventually became the modern English word 'rip.'

Initially, it meant 'to tear or cut apart,' but over time it evolved into its current meaning of 'overpriced or deceitful product or service.'