Top Definition
This term is also used in French to tell someone is completly drunk and / or under drugs.

Note that in French, you write it : 'Défoncé' if he's a guy or 'Défoncée' if she's a girl.
Il/elle est complètement Defonce
by CharlesDCR September 03, 2015

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French term commonly used in pornography to describe brutal penetration. Also a term used for fucking something up.
As oui defonce moi. "oh yes fuck me hard"
Jais Defoncer mon ordinateur. I fucked up my computer.
by Balls007 July 31, 2003

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Your favorite word on a white mug.

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One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

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