1 definition by Hellothere14279580

Pronounced 'Dee- Fuck' Comes from mixing together 'What', 'The', 'Fuck?'
An expression which is usually due to a. disbelief or b. drunkenness.

'Defuq was that?' or 'Defuq you doing?!'
by Hellothere14279580 September 22, 2012
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