Urban Dictionary: idfwu

I don't fuck with you. If you want nothing to do with someone, this is the phrase you're looking for.

Guy: Hey, I saw you from across the room and just had to ask. What's your number?

Girl: I have a boyfriend. IDFWU.

by Horselphant January 22, 2016

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I DONT FUCK WITH YOUUU

CONNOR: hey cutie can I have your number
GEMMA: nah idfwu

by AVERGAEASIANGIRL November 03, 2014

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abbreviation for I don't fuck with you ; not wanting to be bothered by an individual

bitch idfwu, you stupid girl

by bianca shills February 03, 2015

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Choosing not to accept unacceptable behavior from a certain person.

Wow ... your behavior really fucks with my emotions, this is why IDFWU !
Usually follows with Bye Felicia

by Crystal the Pistol November 06, 2015

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wanting nothing to do with someone or something.

Chaz: "hey Ashley, wanna get back together?"
Ashley: "no thanks Chaz. IDFWU!"

by tecia January 11, 2015

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Acronym for I Dont Fuck With U.

You a lame that's the main reason IDFWU

by Miq_3000LWA April 27, 2015

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Idfwu-i don't f**k with you. Get it? k

Mike: wanna go bowling?
Ralph: IDFWU

by RoboRik123 January 21, 2017

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