icfwu 

I can't fuck with you

Icfwu if you have sex on a mattress full of bed bugs.

icfwu by Pill Cosby! June 4, 2023

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.

idfwu by Horselphant May 4, 2016

idfwu 

I DONT FUCK WITH YOUUU

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

idfwu by AVERGAEASIANGIRL November 3, 2014

ifwu

I FUCK WITH YOU (we're chill)

tbh: ifwu

ifwu by ImBahd December 2, 2014

icwutudidthar 

'I see what you did there'.

imdeth: Oh come on, everyone makes a few speling misteaks.
ZeGuitarist: lol. icwutudidthar.

icwutudidthar by edmedmoped December 21, 2008

idfwu 

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

bitch idfwu, you stupid girl

idfwu by bianca shills February 3, 2015

idfwu 

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

idfwu by Crystal the Pistol January 9, 2016