FUIUD 

Fuck You If You Disagree *

a) To "gently" persuade someone that your opinion matters more than theirs. Which of course it does.

b) A way to end a futile attempt to lift the awareness of the obviously ill-informed person with whom you're interacting (e.g., an asshat, buttmunch, fucktard, or similar).

c) STFU

* Usually used online during intellectual discourse, but rare instances have been discovered in letters involving spats between romantic partners (see white trash).

(we join the following conversation already in progress)

aaron: STFU! my gf's hot, and all y'alls moms are ugly, skanky hoes. FUIUD!!
fred: yer mom ain't winnin any prizes either, dude
don: hang on - yo, take that out of your mouth and look up at me. I'll have to disagree - except for the lazy eye, aaron's mom is bangin' ...
fred: lol
nerf: lol
aaron: fuck off

FUIUD by MechaRobzilla May 9, 2011

FUIUD 

Acronym for "Fuck you if you disagree."

Lazer tag is awesome, FUIUD.

FUIUD by Eric Nicolassy May 4, 2011

Kosuke Fukudome 

A player on the Chicago Cubs, if reading this in the future, a former player for the Chicago Cubs. However his baseball career is of little to no relevence to those who use his name as it should be, an expletive. Commonly used as an acceptable replacement for the word "fuck" or any swear. Fukudome, and Kosuke can be used in many ways, such as shortened versions down to "fuku".

Example 1:

Guy 1: "Man, that test was horrible, I studied a lot but I'm not sure if I did well."

Guy 2: "Yeah, I really got fuku'd."

Example 2:

Guy 1: "Hey here's an idea, go fuku yourself!"

Example 3:

Guy 1 posting on Facebook: "I got a new job!"

Girl 1 commenting: "Nice!"

Guy 2 commenting: "About time."

Girl 2 commenting: "Where?"

Guy 3 commenting: " Kosuke Fukudome!"

Guy 1 commenting on his post: "At the high school, also Ko-suke me off Guy 3."

Example 4:

Guy 1: "Fuku my life."

Kosuke Fukudome by Kosuke Fukudome August 25, 2011

fukudome

Fuck You Do Me

Guy: HI
Girl: Fukudome

when someone wants you to have sex with them.

fukudome by IamAwhiteGuy March 28, 2009

fududal 

A Fududal is a rather racist creature that tends to consume "Sweezy Inky Lobster Pasta" habitually. It is a common species in the Texas region.

Yesterday, Perelli was getting bloody rekt by a fududal.

fududal by The Peculiar Ghost March 29, 2015

Fucuddle 

To fuck then to cuddle

I love to fucuddle
My girlfriend and i love fucuddling

Fucuddle by KkingM July 8, 2016

fiude 

finnish slang word for "pussy", "vagina", used in Helsinki area slang since 1970s, now a bit outdated

"vittu ku sais fiudee" = "Fuck man, I'd love some pussy"

fiude by Mikko August 11, 2004