effiy 

When someone doesn't want to be bothered

Clare:Maddy....I'm really sad right now

Maddy:Why?

Clare: Because Jake was being effiy on the phone

effiy by Cyari June 23, 2020

effie (FV) 

Female Viagra

Did you take your effie (FV) , because I'm horny and I think you should go cowgirl.

effie (FV) by manshark June 9, 2015

effay 

Fashionable; dressed in an aesthetically pleasing way. Originated from 4chan, as a phonetic pronunciation of the name of the website's Fashion section, /fa/.

Wew lad, you're looking effay today.

Where'd you get that effay scarf?

effay by benis tbh fam April 4, 2016

effin 

A more publicly usable alternative for the word Fucking.

Generally used as an Adjective, like to emphasize something.

The word Fuck is refferred to as the F-Word generally,
so "Fucking" would be F-Word with an "ing",

so that would be F-ing, and this is pronounced as "Ef-ing" and this evolved into "Effing" or "Efing" being an alternative for Fucking.

The "g" in "Effing" isn't required to get the desired pronounciation, so it is omitted, giving our result of "Effin" or "F-in"

Emphasised and publicly acceptable:
"That's very amazing !!"

More Emphasised but not publicly acceptable:
"That's fucking amazing !!"

More Emphasised AND publicly acceptable:
"That's effin amazing !!"

effin by pashaahsj December 27, 2009

Paris Effing 

The hottest and coolest girl boss to ever exist !!

Person 1: omg look that’s Paris Effing!

Person 2: omg she’s so hot !

Paris Effing by ParisEffing July 13, 2021

effidol

A metaphorical drug which allows a person to stop being affected as much over a negative or stressful event, essentially allowing them to think 'eff it all.'

We lost the game pretty badly, so I took some effidol.

effidol by Amy_S March 24, 2017

Effing and Blinding 

To let forth a torrant of obscenities and give vent to a stream of profanities. Quite simply, have a bloody good swear.

In the kitchen, grandad had stubbed his toe and all round the house, one could hear the old man effing and blinding. The vicar turned quite crimson.

Effing and Blinding by chris wheelie April 29, 2005