Effe up

Also allowed 'eff up';
Infinitive from 'effed up' — meaning to fuck up, mess up, fail at doing smth, ruin smth.

Pal, your silly ideas are gonna effe up my whole plan to roll my balls to Tess

by Oaring_ore January 7, 2022

Eff Season

The time of year where you do shit that can be seen as risky but also brings short and long term gratification, it’s like if you mixed YOLO with the purge

Damn, i wanna buy this bottle but it’s 60 dollars, eh, it’s eff season i’m doing this shii anyways

by StoleHisBrenda26 August 18, 2025

que eff tee

Means "What The Fuck"

Que is What in Spanish
Think of eff as F.
Think of Tee as T.

"Que eff tee is your problem, mate?"

by Mr. Sniggle January 11, 2008

Eff

When you really just want to say "Fuck" but its an inappropriate time or place.

At your inlaws for Christmas 🎄and and your 50yr old brother inlaw is talking horribly about his mother that YOU love and care for-- What the EFF Tony thats your mother!

by RedNoseTrap December 15, 2021

Eff

They literally said the F word on dictionary.com in the definition of this word

Guy 1: Searches "Eff" on the dictionary, but not the urban dictionary.
Guy 1's mom: What'tcha doing?
Guy 1: Oh, just searching Eff.
Mom: Hey, why does that say the F word?
Guy 1: Oh, why does it act-
Mom: You're getting grounded for searching the F word!
Guy: But-
Mom: This is final.

by Orrinpants November 2, 2021

Eff

Another way to say "f in the chat"

Saying this makes everyone else in the room feel like an uncultured swine.

Person 1: Oh no! I dropped my mug.
Person 2: Eff

by Epic_Cheeto69 June 13, 2019

Effe

I love money

I'm feeling so Effe today.

by ExotericTar May 19, 2023