Know-fuck-all

The opposite of a know-all; a person who behaves as if they know nothing but really is incredibly knowledgeable, to the point of causing annoyance.

"You aced the test yet talk to me as though you failed, such a patronising little know-fuck-all."

by shitstained mattress September 16, 2020

Square Root of Fuck-All

Phrase meaning "absolutely nothing." Same as Fuck-All Squared

"So, what've you been up to these days?" "Square root of fuck-all since I got laid off."

by Alexandra July 28, 2004

fuck all and nothing

A Better Way Of Telling Some One To Shut The Fuck Up.

Also, What Most People Know Anyways.

Person A: Hey You Wanna Know Something?
Person B: You Know What?
Person A: What?
Person B: You Know Tow Things.
Person A: What Are They?
Person B: Fuck All And Nothing.

by Jane-Lane July 3, 2008

Fuck All U Bitches

Something a pimp will say to his hoes when they are acting "uppity" or bad.
Also a fun thing to say.

Fuck all u bitches!I'm giving you groceries and half of the income. What mo' do you want from me?

by Weak Ass Bitches December 1, 2004

fuck all dem haterz

a more appropriate way of saying "fuck all them haters" when people are just major fuckwits and hating on you because you better than them

you: "fuck all dem haterz"
gabbie: "them* haters*"

gabbie is clearly a hater and is in serious need of braces

by gabbiesabitch March 30, 2011

the square root of fuck all

it when you think you have got less than nothing

bob-hey joe what do you think got in that test
joe-the square root of fuck all
bob-same man

by chikinXz December 31, 2008

two slices of fuck all

1. a sarcastic reply to someone who is not satisfied with what they have or
2. a claim to have eaten less than someone else
3. a moan that there was no food ready to eat at home

man 1 'I've only got one slice of bread here mate'
man 2 'you'll get two slices of fuck all in a minute mate if you don't stop moaning'

man 3 'I only had a pot noodle for my dinner'
man 4 'so what, I've had two slices of fuck all for mine'

man 5 'what did you get for your dinner when you got home mate?'
man 6 'same as usual, two slices of fuck all'

by Mr Cunninglinguist May 15, 2010