effin 

A substitute for the word "fucking". Used by pathetic hipsters, scene kids, live journal and myspace users.

Livejournal entry for Monday: "Man, my Mom wouldn't let me go to the show last night, what the eff."

"That's the effing sex."

effin by hXc Hater May 22, 2006

effin 

A word used by morons who think it's cool to water down the word "fucking".

Those bands were effin' cool.

effin by wwiiggllyy September 12, 2003

effin 

how polite, or posh people, say fucking

not usually in the sexual sense...

you effin oaf!

fetch me my effin cake you spaztard!

effin by DiamondSerpant March 31, 2007

Effin 

Used normally by children who dont want say fucking, for example If their mom checks their phones or theyve been told swearing is bad.

"i love effin girls :DDDDD" "WHAT YOU SAY BRUV? ILL LET YOU KNOW IM EFFIN 11!"

Effin by Motherheckers September 21, 2018

effin 

slang term meaning Efficient; something or someone is efficient, they are able to do tasks successfully, without wasting time or energy.

In class today i was so effin!

effin by Nunya Bizznis October 31, 2011

Effin 

The more socially acceptable version of fuck. It's gives Karens an exude to say fuck infront of their friends.

Another way to describe it is "a pussy version of fuck"

Johnathan didn't want to say fuck infront of granny mcbitchy so he said effin

Effin by Hydrated Hoe February 8, 2021

effin' 

a way to say the word fuck,without getting into trouble,or it being censored,etc
comes from one of the word fucks names
the f word,f is prounounced eff,or ef,whatever,thus creating effin
mistl means fuck or fucking

effin' by O_O-age 13 September 20, 2003